Document Type and Number:
Japanese Patent JPS4829297
Kind Code:
U
Application Number:
JP7251371U
Publication Date:
April 10, 1973
Filing Date:
August 13, 1971
Export Citation:
International Classes:
F16C11/04; G04C23/02; G05B19/06; H01H43/02; H01H43/10; (IPC1-7): G05B19/06