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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS56113449
Kind Code:
U
Application Number:
JP950680U
Publication Date:
September 01, 1981
Filing Date:
January 31, 1980
Export Citation:
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International Classes:
H02H11/00; H04B1/16; (IPC1-7): H02H11/00; H04B1/16



 
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