Document Type and Number:
Japanese Patent JPS5027698
Kind Code:
U
Application Number:
JP7854973U
Publication Date:
March 31, 1975
Filing Date:
July 03, 1973
Export Citation:
International Classes:
A62B1/10; A62B1/14; F16D51/00; F16D59/00; (IPC1-7): F16D51/00; A62B1/14
Domestic Patent References:
| JPS4421037Y1 | 1969-09-06 | |||
| JPH071754U | 1995-01-13 |