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经营范围
发明名称
Bulk plant pumping system and control
摘要
申请公布号
US2244106(A)
申请公布日期
1941.06.03
申请号
US19380205736
申请日期
1938.05.03
申请人
GRANBERG EQUIPMENT INC.
发明人
GRANBERG ALBERT J.;MCCOY THOMAS A.
分类号
B67D7/04
主分类号
B67D7/04
代理机构
代理人
主权项
地址
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