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经营范围
发明名称
BOELGEBRYTER UTEN FORANKRING.
摘要
申请公布号
NO781659(A)
申请公布日期
1979.11.13
申请号
NO19780001659
申请日期
1978.05.11
申请人
SKAAR, RAGNVALD,
发明人
SKAAR, RAGNVALD,
分类号
E02B;(IPC1-7):E02B/
主分类号
E02B
代理机构
代理人
主权项
地址
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