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发明名称
Reclaiming tank
摘要
申请公布号
US2270616(A)
申请公布日期
1942.01.20
申请号
US19390311028
申请日期
1939.12.26
申请人
GEORGE BELL
发明人
BELL GEORGE
分类号
B01D21/00
主分类号
B01D21/00
代理机构
代理人
主权项
地址
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