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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0221419
Kind Code:
B2
Inventors:
KOCHAMA MASAYUKI
SATO TATSUO
Application Number:
JP3397482A
Publication Date:
May 14, 1990
Filing Date:
March 05, 1982
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Assignee:
TOSHIBA CHEM PROD
International Classes:
C08G59/00; C08K5/10; C08L63/00