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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5533414
Kind Code:
U
Application Number:
JP11519978U
Publication Date:
March 04, 1980
Filing Date:
August 24, 1978
Export Citation:
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International Classes:
H01M4/73; (IPC1-7): H01M4/73
Domestic Patent References:
JPS4915424U1974-02-08