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Teiichi Shiomi
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Ohtake, JP
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last 30 patents
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Patent Grant
Surface treating agent as an undercoat on surface of polyolefin sha...
Patent number
4,461,809
Issue date
Jul 24, 1984
Mitsui Petrochemical Industries, Ltd.
Teiichi Shiomi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of bonding 4-methyl-1-pentene polymers
Patent number
4,386,991
Issue date
Jun 7, 1983
Mitsui Petrochemical Industries, Ltd.
Teiichi Shiomi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Laminated multilayer structure
Patent number
4,349,603
Issue date
Sep 14, 1982
Mitsui Petrochemical Industries, Ltd.
Masao Kameyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Surface treating agent and method for its production
Patent number
4,299,754
Issue date
Nov 10, 1981
Mitsui Petrochemical Industries Ltd.
Teiichi Shiomi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...