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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4984217
Kind Code:
A
Application Number:
JP12551572A
Publication Date:
August 13, 1974
Filing Date:
December 14, 1972
Export Citation:
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International Classes:
G10H1/18; G10H7/00; G10H5/00; (IPC1-7): G10H5/00



 
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