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Shinichi Oda
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Amagasaki, JA
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last 30 patents
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Patent Grant
Support sheet with sensitized coating of organic acid substance and...
Patent number
4,046,941
Issue date
Sep 6, 1977
Sanko Chemical Company Ltd.
Toranosuke Saito
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Copy sheet for use in pressure sensitive manifold sheet
Patent number
4,020,261
Issue date
Apr 26, 1977
Kanzaki Paper Manufacturing Co., Ltd.
Shinichi Oda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS