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Masashige Murakami
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Mishima, JP
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last 30 patents
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Patent Grant
Method for producing polyesters
Patent number
5,703,179
Issue date
Dec 30, 1997
Toray Industries, Inc.
Ryosuke Asakura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Process for the depolymerization of polyester scrap
Patent number
4,609,680
Issue date
Sep 2, 1986
Toray Industries, Inc.
Akiharu Fujita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...