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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0166971
Kind Code:
U
Application Number:
JP16071987U
Publication Date:
April 28, 1989
Filing Date:
October 22, 1987
Export Citation:
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International Classes:
B24D15/00; B24D9/06; (IPC1-7): B24D15/00
Domestic Patent References:
JPS5111117U1976-01-27



 
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