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发明名称
Improvements in reciprocating pumps
摘要
申请公布号
GB546522(A)
申请公布日期
1942.07.16
申请号
GB19420005182
申请日期
1940.06.26
申请人
GENERAL MOTORS CORPORATION
发明人
分类号
F02M37/04;F02M59/14
主分类号
F02M37/04
代理机构
代理人
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