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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0255574
Kind Code:
B2
Inventors:
TAKAHASHI TOMIO
Application Number:
JP18624083A
Publication Date:
November 27, 1990
Filing Date:
October 05, 1983
Export Citation:
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Assignee:
TOPPAN PRINTING CO LTD
International Classes:
B27H1/00; E04C2/30