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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5110720
Kind Code:
B1
Application Number:
JP7908371A
Publication Date:
April 06, 1976
Filing Date:
October 07, 1971
Export Citation:
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International Classes:
B24B21/02; B24D9/00; (IPC1-7): B24B21/02
Domestic Patent References:
JPS426159Y1