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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH032146
Kind Code:
B2
Inventors:
INOE YOSHIO
IWA RIICHI
Application Number:
JP4004284A
Publication Date:
January 14, 1991
Filing Date:
March 02, 1984
Export Citation:
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Assignee:
NIPPON MEKTRON KK
International Classes:
C07C335/38; C07C67/00; C07C325/00