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发明名称
摘要
申请公布号
FR2218927(A1)
申请公布日期
1974.09.20
申请号
FR19740005913
申请日期
1974.02.21
申请人
KAWADA KOGYO KK,JA
发明人
分类号
B01D47/10;B01D53/34;B01D53/50;B01D53/77;F23J15/04;(IPC1-7):B01D53/14;B01D5/00;B01F5/00
主分类号
B01D47/10
代理机构
代理人
主权项
地址
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