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发明名称
Improvements in double-acting differential piston pumps
摘要
申请公布号
GB572095(A)
申请公布日期
1945.09.21
申请号
GB19440005544
申请日期
1944.03.25
申请人
TURNER MANUFACTURING COMPANY, LIMITED;WALTER ROBERT GROVES
发明人
分类号
F04B53/12
主分类号
F04B53/12
代理机构
代理人
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地址
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