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经营范围
发明名称
DOBBELTVEGGET ROER AV PLAST.
摘要
申请公布号
NO156175(C)
申请公布日期
1987.08.05
申请号
NO19840002433
申请日期
1984.06.18
申请人
UPONOR AB, OY
发明人
JAERVENKYLAE, JYRI
分类号
E02B;E02B11/00;F16L;F16L9/12;F16L9/18;(IPC1-7):E02B11/00
主分类号
E02B
代理机构
代理人
主权项
地址
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