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经营范围
发明名称
Dry stain removal.
摘要
<p>Stain removal by means of an absorbent or adsorbent powder. The powder is sprayed onto the stain with force under the effect of propulsion of an inert gas under pressure. Application to all stain removals, domestic and industrial.</p>
申请公布号
EP0282395(A1)
申请公布日期
1988.09.14
申请号
EP19880400472
申请日期
1988.03.01
申请人
SPADO-LASSAILLY
发明人
JAHCHAN, JOSEPH
分类号
C11D3/00;C11D17/00;(IPC1-7):D06L1/00
主分类号
C11D3/00
代理机构
代理人
主权项
地址
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