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发明名称
VORRICHTUNG ZUM VERBINDEN VON PLATTENFOERMIGEN BAUTEILEN
摘要
申请公布号
DE2009838(B2)
申请公布日期
1973.07.05
申请号
DE19702009838
申请日期
1970.03.03
申请人
发明人
分类号
E04B1/61;(IPC1-7):E04B1/60
主分类号
E04B1/61
代理机构
代理人
主权项
地址
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