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发明名称
Rotor fuer Fluegelzellenpumpen oder -motoren
摘要
申请公布号
DE1653858(A1)
申请公布日期
1971.08.12
申请号
DE19671653858
申请日期
1967.02.15
申请人
LANGEN & CO
发明人
BALDAUF,KARL-EBERHARD,DIPL.-ING.
分类号
F01C21/08
主分类号
F01C21/08
代理机构
代理人
主权项
地址
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