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Patent Searching and Data


Title:
【発明の名称】直流機
Document Type and Number:
Japanese Patent JP2592470
Kind Code:
B2
Inventors:
二藤部 光弘
江藤 哲生
Application Number:
JP28942887A
Publication Date:
March 19, 1997
Filing Date:
November 18, 1987
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
H02K23/24; H02K23/66; (IPC1-7): H02K23/24; H02K23/66
Domestic Patent References:
JP6271463A
JP61202171U
JP510904B2
Attorney, Agent or Firm:
高橋 明夫 (外1名)