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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5320068
Kind Code:
U
Application Number:
JP10137276U
Publication Date:
February 20, 1978
Filing Date:
July 29, 1976
Export Citation:
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International Classes:
G04B37/00; G04B37/08; G04C3/00; G04G17/02; G04G99/00; H01M2/10; (IPC1-7): G04B37/00; G04C3/00; H01M2/10