Document Type and Number:
Japanese Patent JPS4984793
Kind Code:
U
Application Number:
JP12948172U
Publication Date:
July 23, 1974
Filing Date:
November 10, 1972
Export Citation:
International Classes:
B25B21/02; B25B21/00; B25B23/14; B25B23/145; B25B23/147; (IPC1-7): B25B21/02; B25B23/145; B25B23/147
Domestic Patent References:
| JP45011354A |