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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6226022
Kind Code:
B2
Inventors:
MASUDA TOSHIAKI
MYAZAKI SONOSUKE
NOJIMA MASAKI
Application Number:
JP2574380A
Publication Date:
June 05, 1987
Filing Date:
February 29, 1980
Export Citation:
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Assignee:
TOPPAN PRINTING CO LTD
International Classes:
G03C5/00; G03F1/00; G03F1/88