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发明名称
Improvements in or relating to rotary pumping apparatus for liquid materials capableof setting
摘要
申请公布号
GB719522(A)
申请公布日期
1954.12.01
申请号
GB19520029426
申请日期
1952.11.21
申请人
COLCRETE LIMITED
发明人
DAVIES LEONARD TRUMAN
分类号
F04C2/107
主分类号
F04C2/107
代理机构
代理人
主权项
地址
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