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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0530746
Kind Code:
B2
Inventors:
UMENO AKIMASA
Application Number:
JP4626686A
Publication Date:
May 10, 1993
Filing Date:
March 05, 1986
Export Citation:
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Assignee:
AIKOKU DENSEN KOGYOSHO KK
International Classes:
B65H75/38; B65H81/06