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发明名称
Improvements in or relating to air purifying apparatus
摘要
申请公布号
GB574591(A)
申请公布日期
1946.01.11
申请号
GB19440001714
申请日期
1944.01.29
申请人
STURTEVANT ENGINEERING COMPANY LIMITED;COLIN HARMAN HARRIS
发明人
分类号
B01D45/08
主分类号
B01D45/08
代理机构
代理人
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地址
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