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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5329229
Kind Code:
Y2
Application Number:
JP1818574U
Publication Date:
July 22, 1978
Filing Date:
February 14, 1974
Export Citation:
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International Classes:
H02H3/33; F24H1/18; F24H1/20; F24H9/12; F24H9/20; H01H9/54; H02H11/00; H02J3/16; H05B1/02; (IPC1-7): F24H9/20; H02H11/00