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Bus bar application method
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Patent number 6,444,293
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Issue date Sep 3, 2002
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PPG Industries Ohio, Inc.
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Christopher C. Gregory
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G02 - OPTICS
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Composite sputtering method
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Patent number 4,060,471
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Issue date Nov 29, 1977
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RCA Corporation
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Harry Louis Pinch
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Video disc stylus
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Patent number 4,013,830
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Issue date Mar 22, 1977
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RCA Corporation
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Harry Louis Pinch
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G11 - INFORMATION STORAGE