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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5385690
Kind Code:
U
More Like This:
Application Number:
JP16711876U
Publication Date:
July 14, 1978
Filing Date:
December 15, 1976
Export Citation:
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International Classes:
B25B7/02; B23D29/02; (IPC1-7): B23D29/02; B25B7/02
Domestic Patent References:
JPS4717284B1
Foreign References:
US3495331A1970-02-17