Document Type and Number:
Japanese Patent JPS5533413
Kind Code:
U
Application Number:
JP11519878U
Publication Date:
March 04, 1980
Filing Date:
August 24, 1978
Export Citation:
International Classes:
H01M4/73; (IPC1-7): H01M4/73
Domestic Patent References:
JPS49122326U | 1974-10-19 |