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发明名称
KILEFORANDRING FOR SPENNSIDEN AV ET ENKELT-SPENNELEMENT FOR EN SPENNBETONG-BYGGEDEL.
摘要
申请公布号
NO854231(A)
申请公布日期
1986.04.25
申请号
NO19850004231
申请日期
1985.10.23
申请人
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
发明人
HANSEN, PER CHRISTIAN;HERRMANN, GERO
分类号
E04G21/12;E04C5/12;(IPC1-7):E04C/
主分类号
E04G21/12
代理机构
代理人
主权项
地址
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