Document Type and Number:
Japanese Patent JPS54159294
Kind Code:
U
Application Number:
JP5661378U
Publication Date:
November 07, 1979
Filing Date:
April 27, 1978
Export Citation:
International Classes:
B24D9/02; B24D5/00; (IPC1-7): B24D5/00
Domestic Patent References:
| JPS3312092Y1 |