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经营范围
发明名称
Regelvorrichtung für einen Siphon
摘要
申请公布号
DE69512455(D1)
申请公布日期
1999.11.04
申请号
DE19956012455
申请日期
1995.04.20
申请人
GROUPE RESS, FONTAINES
发明人
GRESS, JEAN-CLAUDE
分类号
E02D3/10;E03F5/10;F04F10/02;(IPC1-7):E03F5/10;F04F10/00
主分类号
E02D3/10
代理机构
代理人
主权项
地址
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