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发明名称
Improvements in a process and in an apparatus for forming a filtercake on a filter body
摘要
申请公布号
GB645260(A)
申请公布日期
1950.10.25
申请号
GB19470015576
申请日期
1947.06.12
申请人
GERRIT DWARS
发明人
分类号
B01D29/00;B01D33/00
主分类号
B01D29/00
代理机构
代理人
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