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发明名称
Anordnung zur Kuehlung eines Rotationskoerpers
摘要
申请公布号
DE2020953(A1)
申请公布日期
1971.11.18
申请号
DE19702020953
申请日期
1970.04.29
申请人
SIEMENS AG
发明人
NAT. FRIES,PAUL,DR. RER.;HOFFMANN,MANFRED,DIPL.-ING.
分类号
H02K5/167;H02K9/20
主分类号
H02K5/167
代理机构
代理人
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地址
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