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发明名称
Keilverbindung,insbesondere zum Zusammenfuegen rohrfoermiger Geruestteile
摘要
申请公布号
DE1559057(A1)
申请公布日期
1969.09.25
申请号
DE19651559057
申请日期
1965.06.22
申请人
ROMBALDI,ERNEST
发明人
ROMBALDI,ERNEST
分类号
E04G7/30;F16B7/00
主分类号
E04G7/30
代理机构
代理人
主权项
地址
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