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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6146577
Kind Code:
B2
Inventors:
TABATA HISANORI
Application Number:
JP4585178A
Publication Date:
October 15, 1986
Filing Date:
April 20, 1978
Export Citation:
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Assignee:
TEIJIN LTD
International Classes:
D04B1/04; D03D15/00; D03D25/00; D04B1/02