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发明名称
ROTARY ENGINE
摘要
申请公布号
GB1334870(A)
申请公布日期
1973.10.24
申请号
GB19700057434
申请日期
1970.12.03
申请人
ETTRIDGE J P
发明人
分类号
F01C1/32;F01C1/344;F01C19/08;F02B53/00;(IPC1-7):F01C1/04
主分类号
F01C1/32
代理机构
代理人
主权项
地址
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