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发明名称
Oil filtration
摘要
申请公布号
US2423329(A)
申请公布日期
1947.07.01
申请号
US19430483158
申请日期
1943.04.15
申请人
LE CLAIR CAMILLE CLARE SPRANKL
发明人
CLAIR CAMILLE CLARE SPRANKLING LE
分类号
B01D29/00;B01D35/00;B01D35/14
主分类号
B01D29/00
代理机构
代理人
主权项
地址
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