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经营范围
发明名称
Apparatus for purifying gases
摘要
申请公布号
US3008807(A)
申请公布日期
1961.11.14
申请号
US19570693409
申请日期
1957.10.30
申请人
CHEMISCHE WERKE HULS AKTIENGESELLSCHAFT
发明人
HILGERT RICHARD;JAHNENTZ WALTER;SCHMIDT HERBERT
分类号
B01D47/00;B01D47/06
主分类号
B01D47/00
代理机构
代理人
主权项
地址
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