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发明名称
Rotary piston machines
摘要
申请公布号
US2988008(A)
申请公布日期
1961.06.13
申请号
US19570638127
申请日期
1957.02.04
申请人
WANKEL AND NSU MOTORENWERKE AKTIENGESELLSCHAFT
发明人
WANKEL FELIX
分类号
F02B53/00;F02B75/02
主分类号
F02B53/00
代理机构
代理人
主权项
地址
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