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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5757530
Kind Code:
U
Application Number:
JP13482780U
Publication Date:
April 05, 1982
Filing Date:
September 22, 1980
Export Citation:
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International Classes:
H01F27/29; H01F17/06; H01F27/00; H01G4/40; H03H7/09; (IPC1-7): H01G4/40; H01F15/10; H01F17/06
Domestic Patent References:
JPS5739422U1982-03-03