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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS61111688
Kind Code:
U
Application Number:
JP19440684U
Publication Date:
July 15, 1986
Filing Date:
December 24, 1984
Export Citation:
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International Classes:
B23K11/30; (IPC1-7): B23K11/30
Domestic Patent References:
JPS5536438A1980-03-14
JPS439300Y11968-04-23