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发明名称
Piston
摘要
申请公布号
US2323310(A)
申请公布日期
1943.07.06
申请号
US19420428611
申请日期
1942.01.28
申请人
CLARK CORNELIUS S
发明人
CLARK CORNELIUS S.
分类号
F02B3/06;F02F3/00;F02F3/22
主分类号
F02B3/06
代理机构
代理人
主权项
地址
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