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发明名称
SMOKE ABATEMENT PROCESS
摘要
申请公布号
US3563697(A)
申请公布日期
1971.02.16
申请号
USD3563697
申请日期
1969.10.13
申请人
R.F. DE CASTRO INTERPRISES INC.
发明人
RAUL F. DE CASTRO
分类号
B01D53/60;(IPC1-7):B01D53/34
主分类号
B01D53/60
代理机构
代理人
主权项
地址
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