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MATSUSHITA ECO TECHNOLOGY CENTER CO., LTD
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HYOGO, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Plastic identifying method
Patent number
7,161,151
Issue date
Jan 9, 2007
Matsushita Eco Technology Center Co., Ltd.
Shouichi Irie
G01 - MEASURING TESTING
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Patent Grant
Device and method for identifying plastic
Patent number
7,157,713
Issue date
Jan 2, 2007
Matsushita Eco Technology Center Co., Ltd.
Hiroshi Iwamoto
G01 - MEASURING TESTING