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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5455592
Kind Code:
U
Application Number:
JP12088578U
Publication Date:
April 17, 1979
Filing Date:
September 01, 1978
Export Citation:
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International Classes:
B23H7/28; (IPC1-7): B23P1/12
Domestic Patent References:
JP40027429A
JP44007451A