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发明名称
PARTICLE DISPLACEMENT
摘要
申请公布号
EP0170639(B1)
申请公布日期
1989.03.08
申请号
EP19850850198
申请日期
1985.06.05
申请人
ROCKWOOL AKTIEBOLAGET
发明人
ANKERSSON, BILL;LINDQVIST, ARNE
分类号
B07B1/10;C04B41/60;B01F13/00;B07B1/00;B07B4/08;B07B9/00;B07B13/00;C03B37/10;C04B30/02;D04H1/60;(IPC1-7):B07B13/00;B01F11/00
主分类号
B07B1/10
代理机构
代理人
主权项
地址
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