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Takashi Yazaki
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Hiratsuka, JP
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last 30 patents
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Patent Grant
Easily openable liner for vessel closures
Patent number
4,463,116
Issue date
Jul 31, 1984
Toyo Seikan Kaisha, Ltd.
Masayasu Koyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...