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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6358300
Kind Code:
U
Application Number:
JP15209386U
Publication Date:
April 18, 1988
Filing Date:
October 04, 1986
Export Citation:
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International Classes:
G10H3/14; G10H1/00; (IPC1-7): G10H1/00; G10H3/14