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Langres, FR
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last 30 patents
Information
Patent Grant
Sealing ring having a sealing bead
Patent number
6,715,768
Issue date
Apr 6, 2004
Firma Carl Freudenberg
Eberhard Bock
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sealing sleeve, especially for small-dimension installation spaces
Patent number
6,520,507
Issue date
Feb 18, 2003
Firma Carl Freudenberg
Gilbert Pataille
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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Patent Application
Sealing sleeve, especially for small-dimension installation spaces
Publication number
20020017760
Publication date
Feb 14, 2002
Gilbert Pataille
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...