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发明名称
METHOD OF AND APPARATUS FOR CLEANING LIQUIDS
摘要
申请公布号
US3450264(A)
申请公布日期
1969.06.17
申请号
USD3450264
申请日期
1967.11.28
申请人
PAUL J. GRAYBILL
发明人
PAUL J. GRAYBILL
分类号
B01D17/00;B01D21/00;C10M175/00;(IPC1-7):B01D27/02
主分类号
B01D17/00
代理机构
代理人
主权项
地址
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