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经营范围
发明名称
Vorrichtung zur Kanal- bzw. Grubenreinigung
摘要
申请公布号
DE3238600(C3)
申请公布日期
1995.02.23
申请号
DE19823238600
申请日期
1982.10.19
申请人
WIEDEMANN, KARL, 86465 WELDEN, DE
发明人
WIEDEMANN, KARL, 86465 WELDEN, DE
分类号
E03F7/10;(IPC1-7):E03F7/10
主分类号
E03F7/10
代理机构
代理人
主权项
地址
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