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DEVICE FOR COOLING COMMUTATOR OF REVOLVING ELECTRIC MACHINE

申请公布号:JPS53132706(A)

申请号:JP19770047578

申请日期:1977.04.25

申请公布日期:1978.11.18

申请人:
NIPPON STEEL CORP;FUJI ELECTRIC CO LTD

发明人:NARIHARA KATSUHIKO;NAGANUMA TAKAYORI;YAMADA AKIMASA;YAMAMOTO HIROYOSHI

分类号:H02K9/04;H02K9/24

主分类号:H02K9/04

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