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发明名称
Improvements in and relating to variable delivery reciprocating pumps
摘要
申请公布号
GB660360(A)
申请公布日期
1951.11.07
申请号
GB19480013928
申请日期
1949.10.20
申请人
VICTOR SILBERSTEIN
发明人
分类号
F02M59/24;F02M59/36;F02M59/38;F02M59/44
主分类号
F02M59/24
代理机构
代理人
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地址
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