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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS52169900
Kind Code:
U
More Like This:
Application Number:
JP7813176U
Publication Date:
December 23, 1977
Filing Date:
June 17, 1976
Export Citation:
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International Classes:
B23D29/02; B25B27/00; (IPC1-7): B25B27/00
Domestic Patent References:
JPS4029755Y11965-10-18



 
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