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Mirrors and methods of making same
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Patent number 8,371,705
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Issue date Feb 12, 2013
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The United States of America as represented by the Secretary of the Army
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Robert Clinton Hoffman
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Coating glass
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Patent number 4,469,045
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Issue date Sep 4, 1984
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Pilkington Brothers P.L.C.
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Peter Chesworth
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Glazing unit
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Patent number 4,144,684
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Issue date Mar 20, 1979
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Pilkington Brothers Limited
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Bernard J. Kirkbride
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Apparatus for coating glass
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Patent number 4,088,471
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Issue date May 9, 1978
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Pilkington Brothers Limited
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Bernard J. Kirkbride
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C03 - GLASS MINERAL OR SLAG WOOL
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Method for coating glass
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Issue date Apr 26, 1977
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Pilkington Brothers Limited
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Bernard James Kirkbride
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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3898351
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Patent number 3,898,351
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B08 - CLEANING
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3878079
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3876407
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C03 - GLASS MINERAL OR SLAG WOOL
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3826728
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3824123
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C03 - GLASS MINERAL OR SLAG WOOL
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3806357
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C03 - GLASS MINERAL OR SLAG WOOL
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3785851
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C03 - GLASS MINERAL OR SLAG WOOL
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3729406
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C03 - GLASS MINERAL OR SLAG WOOL
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3715244
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C03 - GLASS MINERAL OR SLAG WOOL
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3700496
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3681042
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C03 - GLASS MINERAL OR SLAG WOOL
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3656926
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C03 - GLASS MINERAL OR SLAG WOOL
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3647566
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3639423
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C07 - ORGANIC CHEMISTRY
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3607169
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B22 - CASTING POWDER METALLURGY
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3580709
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C03 - GLASS MINERAL OR SLAG WOOL
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3544756
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3543386
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3506150
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Patent number 3,506,150
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Issue date Apr 14, 1970
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C03 - GLASS MINERAL OR SLAG WOOL
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3446643
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Issue date May 27, 1969
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES