Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6196622
Kind Code:
U
Application Number:
JP17963884U
Publication Date:
June 21, 1986
Filing Date:
November 26, 1984
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B23D63/06; B21K5/12; B23K9/04; (IPC1-7): B23D63/06; B21K5/12; B23K9/04
Domestic Patent References:
JPS4894984A1973-12-06
JPS4715748U1972-10-24