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发明名称
Reinigungsvorrichtung für überhängende Flächen, wie Decken und Rundbogen.
摘要
申请公布号
DE68919472(D1)
申请公布日期
1995.01.05
申请号
DE19896019472
申请日期
1989.08.10
申请人
PROTEE GROUPEMENT D'INTERET ECONOMIQUE, PARIS, FR
发明人
DUCREUX, PIERRE, F-91330 YERRES, FR;GAUTHIER, RENE, BAT. LA GRANDE BASTIDE, F-84120 PERTUIS, FR;METTEEY, MICHEL, F-13510 EGUILLES, FR
分类号
E01H1/10;(IPC1-7):E01H1/10
主分类号
E01H1/10
代理机构
代理人
主权项
地址
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