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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS52141690
Kind Code:
U
Application Number:
JP4941676U
Publication Date:
October 27, 1977
Filing Date:
April 22, 1976
Export Citation:
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International Classes:
B23Q11/08; (IPC1-7): B23Q1/20
Domestic Patent References:
JPS493181B11974-01-24



 
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