Document Type and Number:
Japanese Patent JPS5649548
Kind Code:
Y2
Application Number:
JP7873U
Publication Date:
November 19, 1981
Filing Date:
December 22, 1972
Export Citation:
International Classes:
B25G3/00; B25G1/00; B25G3/02; B25G3/14; B25G3/18; B25G3/38; B26B1/02; B26B11/00; (IPC1-7): B26B11/00; B25G3/14