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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0314614
Kind Code:
B2
Inventors:
OZAWA HIROSHI
NISHIHARA KUNIO
HIROSE SUMIO
Application Number:
JP14934580A
Publication Date:
February 27, 1991
Filing Date:
October 27, 1980
Export Citation:
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Assignee:
MITSUI TOATSU CHEMICALS
International Classes:
B29C39/10; B29C39/00; B29C43/02; B29C61/00; B29D17/00; G11B3/68; G11B3/70; G11B7/24; G11B7/26; G11B9/06; G11B11/00