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发明名称
Smoke-filtering device
摘要
申请公布号
US3367343(A)
申请公布日期
1968.02.06
申请号
US19650494390
申请日期
1965.10.11
申请人
SCOTT F. REEKIE;JOSEPH T. CHIODO;ROBERT G. WHITE
发明人
WHITE ROBERT G.;GIFFORD ROSS W.
分类号
A24F13/06
主分类号
A24F13/06
代理机构
代理人
主权项
地址
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