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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0438386
Kind Code:
U
Application Number:
JP7952190U
Publication Date:
March 31, 1992
Filing Date:
July 26, 1990
Export Citation:
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International Classes:
B25J5/00; F16B47/00; (IPC1-7): B25J5/00; F16B47/00
Domestic Patent References:
JPS6231597B21987-07-09