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Patent Searching and Data


Title:
負荷時タップ切換装置用切換開閉器
Document Type and Number:
Japanese Patent JP4369028
Kind Code:
B2
Inventors:
Hiroshi Oshima
Application Number:
JP2000298599A
Publication Date:
November 18, 2009
Filing Date:
September 29, 2000
Export Citation:
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Assignee:
Daihen Co., Ltd.
International Classes:
H01F29/02; H01F29/04; H01H33/42
Domestic Patent References:
JP11329871A
JP2941268B2
JP11210263A
JP2857623B2
Attorney, Agent or Firm:
Hidetoshi Matsumoto