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发明名称
SEDIMENTATION PROCESS AND APPARATUS
摘要
申请公布号
CA421524(A)
申请公布日期
1944.07.18
申请号
CAD421524
申请日期
申请人
THE DOOR COMPANY
发明人
GEORGE M. DARBY;WILLIAM C. WEBER;JOHN V. N. DORR;ELLIOTT J. ROBERTS
分类号
主分类号
代理机构
代理人
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