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发明名称
Förfaringssätt och apparat för behandling av vätskor
摘要
申请公布号
FI22472(A)
申请公布日期
1947.10.10
申请号
FID22472
申请日期
1939.04.05
申请人
INFILCO INC.
发明人
HUGHES WALTER J.
分类号
(IPC1-7):C02B1/26
主分类号
(IPC1-7):C02B1/26
代理机构
代理人
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地址
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