Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS51140290
Kind Code:
U
Application Number:
JP5985875U
Publication Date:
November 11, 1976
Filing Date:
May 06, 1975
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B24D7/16; B24D9/08; (IPC1-7): B24D9/08; B24D7/16
Domestic Patent References:
JP48076596B
JPS491969B11974-01-17