Document Type and Number:
Japanese Patent JPS4947998
Kind Code:
A
Application Number:
JP4263373A
Publication Date:
May 09, 1974
Filing Date:
April 14, 1973
Export Citation:
International Classes:
B25B1/10; B25B1/06; B25B1/12; B25B1/18; (IPC1-7): B25B1/18