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Expansion loop for copper piping system
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Patent number 11,920,709
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Issue date Mar 5, 2024
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The Metraflex Company
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James Reynold Richter
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Pipeline strainer with magnetic insert
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Patent number 10,967,312
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Issue date Apr 6, 2021
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The Metraflex Company
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James Reynold Richter
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Pipeline strainer
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Patent number 10,016,707
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Issue date Jul 10, 2018
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The Metraflex Company
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James R Richter
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Pipeline strainer with cleaning tool
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Patent number 10,016,709
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Issue date Jul 10, 2018
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The Metraflex Company
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James R. Richter
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Pipeline strainer
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Patent number 10,016,708
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Issue date Jul 10, 2018
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The Metraflex Company
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Daniel T. Holbach
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Pipe flow stabilizer
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Patent number 7,347,223
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Issue date Mar 25, 2008
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The Metraflex Company
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James R. Richter
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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98011653 - LPD STRAINER
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Serial number 98011653
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Filing date May 24, 2023
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The Metraflex Company
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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97810747 - VFD CHECK VALVE
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Serial number 97810747
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Filing date Feb 24, 2023
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The Metraflex Company
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6 - Common metals and their alloys
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86242523 - FIREVOOP
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Serial number 86242523
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Registration number 4740553
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Filing date Apr 4, 2014
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The Metraflex Company
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6 - Common metals and their alloys
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77858015 - BIFLEX-LOOP
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Serial number 77858015
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Registration number 3991568
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Filing date Oct 27, 2009
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The Metraflex Company
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6 - Common metals and their alloys
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77858086 - FLEXLOOP
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Serial number 77858086
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Registration number 3909492
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Filing date Oct 27, 2009
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The Metraflex Company
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6 - Common metals and their alloys
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77858256 - V-FLEX
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Serial number 77858256
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Registration number 3942352
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Filing date Oct 27, 2009
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The Metraflex Company
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6 - Common metals and their alloys
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77858276 - LOOP90
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Serial number 77858276
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Registration number 3939258
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Filing date Oct 27, 2009
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The Metraflex Company
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6 - Common metals and their alloys
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77858315 - U LOOP
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Serial number 77858315
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Registration number 3932951
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Filing date Oct 27, 2009
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The Metraflex Company
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6 - Common metals and their alloys
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77858012 - UNIVERSAL FLEX
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Serial number 77858012
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Registration number 3909491
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Filing date Oct 27, 2009
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The Metraflex Company
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6 - Common metals and their alloys
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77858059 - POOPLOOP
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Serial number 77858059
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Registration number 3951771
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Filing date Oct 27, 2009
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The Metraflex Company
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6 - Common metals and their alloys
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77858268 - FLEX V
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Serial number 77858268
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Registration number 3921291
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Filing date Oct 27, 2009
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The Metraflex Company
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6 - Common metals and their alloys
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77858281 - LOOP60
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Serial number 77858281
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Registration number 3942353
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Filing date Oct 27, 2009
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The Metraflex Company
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6 - Common metals and their alloys
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77858331 - THE ORIGINAL U-LOOP
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Serial number 77858331
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Registration number 3909494
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Filing date Oct 27, 2009
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The Metraflex Company
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6 - Common metals and their alloys
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77858079 - SEISMICLOOP
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Serial number 77858079
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Registration number 3918276
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Filing date Oct 27, 2009
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The Metraflex Company
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6 - Common metals and their alloys
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77858253 - 180LOOP
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Serial number 77858253
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Registration number 3912499
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Filing date Oct 27, 2009
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METRAFLEX COMPANY, THE
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6 - Common metals and their alloys
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77858306 - LOOP45
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Serial number 77858306
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Registration number 3932950
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Filing date Oct 27, 2009
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The Metraflex Company
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6 - Common metals and their alloys
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77858320 - U-LOOP
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Serial number 77858320
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Registration number 3949453
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Filing date Oct 27, 2009
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The Metraflex Company
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6 - Common metals and their alloys
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77858066 - SEWAGELOOP
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Serial number 77858066
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Registration number 3927088
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Filing date Oct 27, 2009
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The Metraflex Company
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6 - Common metals and their alloys
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77858096 - FLEX U
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Serial number 77858096
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Registration number 3909493
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Filing date Oct 27, 2009
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The Metraflex Company
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6 - Common metals and their alloys
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77858120 - FLEXIBLE-U
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Serial number 77858120
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Registration number 3912498
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Filing date Oct 27, 2009
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METRAFLEX COMPANY, THE
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6 - Common metals and their alloys
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77858122 - UNALOOP
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Serial number 77858122
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Registration number 3912120
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Filing date Oct 27, 2009
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METRAFLEX COMPANY, THE
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6 - Common metals and their alloys
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77858009 - UFLEX
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Serial number 77858009
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Registration number 3962680
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Filing date Oct 27, 2009
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The Metraflex Company
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6 - Common metals and their alloys
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77107054 - V-FLEX
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Serial number 77107054
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Filing date Feb 14, 2007
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The Metraflex Company
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6 - Common metals and their alloys
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78964849 - V-LOOP
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Serial number 78964849
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Registration number 3386969
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Filing date Aug 31, 2006
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The Metraflex Company
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6 - Common metals and their alloys
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76285731 - FIRELOOP
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Serial number 76285731
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Registration number 2604439
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Filing date Jul 16, 2001
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METRAFLEX COMPANY, THE
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6 - Common metals and their alloys
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74366756 - METRALOOP
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Serial number 74366756
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Registration number 1808800
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Filing date Mar 10, 1993
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METRAFLEX COMPANY, THE
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6 - Common metals and their alloys
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74251443 - CABLESPHERE
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Serial number 74251443
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Registration number 1743141
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Filing date Mar 2, 1992
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METRAFLEX COMPANY, THE
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes