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发明名称
Rotary engines
摘要
申请公布号
US3250260(A)
申请公布日期
1966.05.10
申请号
US19620233963
申请日期
1962.10.29
申请人
ERHART HEYDRICH FRED
发明人
HEYDRICH FRED ERHART
分类号
F01C1/344;F02B53/00;F02B55/10
主分类号
F01C1/344
代理机构
代理人
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地址
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