Document Type and Number:
Japanese Patent JPS5540694
Kind Code:
Y2
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Application Number:
JP9478074U
Publication Date:
September 22, 1980
Filing Date:
August 07, 1974
Export Citation:
International Classes:
H01M2/02; H01M2/04; H01M2/30; H01M4/12; H01M6/06; (IPC1-7): H01M2/02