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发明名称
Vorrichtung zum Befestigen von gewellten Dachplatten an Profiltraegern
摘要
申请公布号
DE675726(C)
申请公布日期
1939.05.15
申请号
DE1934O021440D
申请日期
1934.08.31
申请人
KARL ADOLF OESTERHELD
发明人
分类号
E04D3/36
主分类号
E04D3/36
代理机构
代理人
主权项
地址
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