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经营范围
发明名称
Rotary internal combustion engine
摘要
申请公布号
US2897798(A)
申请公布日期
1959.08.04
申请号
US19560595513
申请日期
1956.07.02
申请人
BENTON SCHROUGHAM
发明人
SCHROUGHAM BENTON
分类号
F01C3/02
主分类号
F01C3/02
代理机构
代理人
主权项
地址
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