Method for treating web, treatment tank, continuous electroplating apparatus, and method for producing plating film-coated plastic film

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United States of America Patent

PATENT NO 8393293
APP PUB NO 20100203252A1
SERIAL NO

12676074

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A treatment tank is used which has a non-contact type liquid sealing unit capable of controlling liquid leakage in non-contact with a web.

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Patent Owner(s)

Patent OwnerAddress
TORAY INDUSTRIES INC1-1 NIHONBASHI-MUROMACHI 2-CHOME CHUO-KU TOKYO 1038666 ?1038666
TORAY ADVANCED FILM CO LTD3-16 NIHONBASHI HONGOKU-CHO 3-CHOME CHUO-KU TOKYO 1030021 ?1030021

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawashita, Mamoru Otsu, JP 9 18
Nomura, Fumiyasu Otsu, JP 25 176

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