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经营范围
发明名称
Improved apparatus for filtering or cleaning air or other gases
摘要
申请公布号
GB523490(A)
申请公布日期
1940.07.16
申请号
GB19390000590
申请日期
1939.01.07
申请人
CARRIER ENGINEERING COMPANY LIMITED;CHRISTOPHER LAWRENCE SAINTY
发明人
分类号
B01D46/18
主分类号
B01D46/18
代理机构
代理人
主权项
地址
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