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Projection exposure apparatus
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Patent number 4,977,426
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Issue date Dec 11, 1990
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Canon Kabushiki Kaisha
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Ryusho Hirose
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Projection exposure apparatus
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Patent number 4,891,663
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Issue date Jan 2, 1990
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Canon Kabushiki Kaisha
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Ryusho Hirose
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Projection exposure apparatus
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Patent number 4,811,055
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Issue date Mar 7, 1989
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Canon Kabushiki Kaisha
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Ryusho Hirose
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Television camera
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Patent number 4,463,384
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Issue date Jul 31, 1984
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Canon Kabushiki Kaisha
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Kenji Fujikawa
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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TV camera
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Patent number 4,259,688
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Issue date Mar 31, 1981
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Canon Kabushiki Kaisha
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Mitsuhiro Tokuhara
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G01 - MEASURING TESTING
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