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发明名称
VERFAHREN UND VORRICHTUNG ZUM PRUEFEN DER REINHEIT EINER OBERFLAECHE.
摘要
申请公布号
DE3870822(D1)
申请公布日期
1992.06.11
申请号
DE19883870822
申请日期
1988.11.04
申请人
CENTRE TECHNIQUE INTERNATIONAL DE L'HYGIENE, PROPRETE ET MAINTENANCE DES LOCAUX, LILLE, FR
发明人
BASSON, PIERRE;LERBUT, GUY;PROVOOST, MARC, F-59045 LILLE CEDEX NORD, FR
分类号
G01N1/02;G01N1/04;(IPC1-7):G01N1/04;A47L13/00
主分类号
G01N1/02
代理机构
代理人
主权项
地址
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