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Masao Hasegawa
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Hiratsuka, JP
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last 30 patents
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Patent Grant
Process for producing impact-resistant polyacetal resin composition
Patent number
5,530,061
Issue date
Jun 25, 1996
Mitsubishi Gas Chemical Company, Inc.
Daisuke Sanada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing impact-resistant polyacetal resin composition
Patent number
5,326,846
Issue date
Jul 5, 1994
Mitsubishi Gas Chemical Company, Inc.
Satoshi Nagai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing a polyacetal resin composition
Patent number
5,292,824
Issue date
Mar 8, 1994
Mitsubishi Gas Chemical Company, Inc.
Satoshi Nagai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...