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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5520470
Kind Code:
B2
Application Number:
JP8027873A
Publication Date:
June 03, 1980
Filing Date:
July 18, 1973
Export Citation:
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International Classes:
H02K29/00; H02P6/06; H02P6/08; H02P6/18; H02P6/182