Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5269085
Kind Code:
U
Application Number:
JP15678275U
Publication Date:
May 23, 1977
Filing Date:
November 18, 1975
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
B24D7/16; B24D3/28; B24D7/14; (IPC1-7): B24D3/28; B24D7/14