Document Type and Number:
Japanese Patent JPS4943898
Kind Code:
U
Application Number:
JP8594272U
Publication Date:
April 17, 1974
Filing Date:
July 20, 1972
Export Citation:
International Classes:
B23Q3/06; B25B1/18; B25B1/24; (IPC1-7): B25B1/18; B23Q3/06