Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS62169762
Kind Code:
U
Application Number:
JP5416886U
Publication Date:
October 28, 1987
Filing Date:
April 12, 1986
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B23K1/08; H05K3/34; (IPC1-7): B23K1/08; H05K3/34
Domestic Patent References:
JPS5994570A1984-05-31
JPS60181257U1985-12-02
JPS58187259A1983-11-01
JPS5641888U1981-04-17
JPS5680868U1981-06-30