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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS53129186
Kind Code:
U
Application Number:
JP3469977U
Publication Date:
October 13, 1978
Filing Date:
March 22, 1977
Export Citation:
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International Classes:
H02J9/02; H02J9/00; H05B41/14; H05B41/16; (IPC1-7): H05B41/16; H02J9/00
Domestic Patent References:
JPS4812886B11973-04-24
JP51086681B
JP51125075B