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发明名称
Piston seal for rotary engines
摘要
申请公布号
US3186384(A)
申请公布日期
1965.06.01
申请号
US19610120739
申请日期
1961.06.29
申请人
GOETZEWERKE FRIEDRICH GOLTZE AKTIENGESELLSCHAFT
发明人
FUHRMANN ERNST
分类号
F01C19/04;F01C19/10
主分类号
F01C19/04
代理机构
代理人
主权项
地址
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