Document Type and Number:
Japanese Patent JPS5371289
Kind Code:
U
More Like This:
Application Number:
JP15270376U
Publication Date:
June 14, 1978
Filing Date:
November 13, 1976
Export Citation:
International Classes:
B23D29/02; B21D9/00; (IPC1-7): B23D29/02; B21D9/00
Domestic Patent References:
JPS5037583U | 1975-04-18 |