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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0571809
Kind Code:
B2
Inventors:
KITAMURA KICHIJI
Application Number:
JP6657586A
Publication Date:
October 08, 1993
Filing Date:
March 25, 1986
Export Citation:
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Assignee:
NHK SPRING CO LTD
International Classes:
F16D59/00; (IPC1-7): F16D59/00