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Patent Searching and Data


Title:
【発明の名称】交流電力制御装置
Document Type and Number:
Japanese Patent JP3002039
Kind Code:
B2
Inventors:
Kenji Kataoka
Application Number:
JP29559891A
Publication Date:
January 24, 2000
Filing Date:
November 12, 1991
Export Citation:
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Assignee:
NEC Home Electronics Co., Ltd.
International Classes:
G08B21/00; H02H3/08; H02H7/20; H02M1/00; H02M5/257; H03K17/08; H03K17/725; (IPC1-7): H02M1/00