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发明名称
VALVE-CONTROLLED DIAPHRAGM PUMP
摘要
申请公布号
GB1276704(A)
申请公布日期
1972.06.07
申请号
GB19690029123
申请日期
1969.06.09
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
分类号
F01L25/06;F04B9/127;F04B9/133;F04B43/073;H01M8/04
主分类号
F01L25/06
代理机构
代理人
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