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Patent Searching and Data


Title:
Motor protection devices
Document Type and Number:
Japanese Patent JPS52166740
Kind Code:
U
Application Number:
JP7580777U
Publication Date:
December 17, 1977
Filing Date:
June 09, 1977
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02H11/00; H02H7/085; H02P9/00; H02P9/04; (IPC1-7): H02H7/085; H02H11/00; H02P9/04
Domestic Patent References:
JP41020017A
JP39009935A



 
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