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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5535898
Kind Code:
Y2
Application Number:
JP3793475U
Publication Date:
August 23, 1980
Filing Date:
March 19, 1975
Export Citation:
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International Classes:
H02H3/24; H02H3/33; H02H7/00; (IPC1-7): H02H3/24



 
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