Document Type and Number:
Japanese Patent JPS53127393
Kind Code:
U
Application Number:
JP3298177U
Publication Date:
October 09, 1978
Filing Date:
March 18, 1977
Export Citation:
International Classes:
B24D3/34; (IPC1-7): B24D3/34
Domestic Patent References:
| JP39017994A | ||||
| JP50131090B | ||||
| JPS4910490A | 1974-01-29 |