Document Type and Number:
Japanese Patent JPS51157984
Kind Code:
U
More Like This:
Application Number:
JP7897175U
Publication Date:
December 16, 1976
Filing Date:
June 10, 1975
Export Citation:
International Classes:
B23D21/10; B23D21/08; B23D29/02; B23D31/00; (IPC1-7): B23D29/02; B23D31/00
Domestic Patent References:
JPS356883Y1 |