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发明名称
PROCEDE EN VUE D'EVITER LE COLMATAGE DES PAROIS INTERNES DES CYCLONES, MOYENS METTANT EN OEUVRE CE PROCEDE ET CYCLONES POURVUS DE CES MOYENS
摘要
申请公布号
FR2610220(B1)
申请公布日期
1989.06.09
申请号
FR19870001497
申请日期
1987.02.02
申请人
REPARMETAL NORD SARL
发明人
JEAN MICHEL HIOLLE
分类号
B04C5/22;(IPC1-7):B04C5/22;B04C5/00;B07B4/00
主分类号
B04C5/22
代理机构
代理人
主权项
地址
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