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发明名称
System for mixing and pumping slurry explosives
摘要
申请公布号
US3380333(A)
申请公布日期
1968.04.30
申请号
US19660569993
申请日期
1966.08.03
申请人
发明人
分类号
B01F3/12;B01F13/00;B01F13/10;B01F15/00;C06B21/00;F42D1/10
主分类号
B01F3/12
代理机构
代理人
主权项
地址
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