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发明名称
Two-cycle double-acting engine
摘要
申请公布号
US2569269(A)
申请公布日期
1951.09.25
申请号
US19500144945
申请日期
1950.02.18
申请人
WILKINS ROBERT L
发明人
WILKINS ROBERT L.
分类号
F02B75/00;F02B75/02
主分类号
F02B75/00
代理机构
代理人
主权项
地址
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