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Tsunehiro Saito
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Yokohama, JP
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last 30 patents
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Patent Grant
Method for manufacturing float glass
Patent number
4,940,479
Issue date
Jul 10, 1990
Asahi Glass Company, Ltd.
Yasuo Sato
C03 - GLASS MINERAL OR SLAG WOOL
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Patent Grant
Method of and apparatus for manufacturing float glass
Patent number
4,784,680
Issue date
Nov 15, 1988
Asahi Glass Company Ltd.
Yasuo Sato
C03 - GLASS MINERAL OR SLAG WOOL