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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5440014
Kind Code:
B2
Application Number:
JP297875A
Publication Date:
December 01, 1979
Filing Date:
December 31, 1974
Export Citation:
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International Classes:
G10H7/08; G10H5/00; G10H5/02; (IPC1-7): G10H5/00



 
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