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经营范围
发明名称
Reciprocating piston engines having cooled pistons
摘要
申请公布号
GB773869(A)
申请公布日期
1957.05.01
申请号
GB19550036377
申请日期
1955.12.19
申请人
SULZER FRERES
发明人
分类号
F01P3/10
主分类号
F01P3/10
代理机构
代理人
主权项
地址
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