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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0219219
Kind Code:
B2
Inventors:
SHIRAKAWA SADAO
Application Number:
JP12586184A
Publication Date:
May 01, 1990
Filing Date:
June 19, 1984
Export Citation:
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Assignee:
HAKUSHIN SENSHOKU KK
International Classes:
D03C13/00; D03C3/40; D03D41/00