Document Type and Number:
Japanese Patent JPS5045752
Kind Code:
Y2
Application Number:
JP11577671U
Publication Date:
December 24, 1975
Filing Date:
December 09, 1971
Export Citation:
International Classes:
B25B23/02; B25B21/00; B25B23/10; (IPC1-7): B25B21/00; B25B23/02