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发明名称
Rahmen aus press- und stanzbarem Werkstoff aus Eckstuecken von U-foermigem Querschnitt und die Eckstuecke verbindenden ein- und feststellbaren Fuellstuecken
摘要
申请公布号
DE644789(C)
申请公布日期
1937.05.12
申请号
DE1936G092138D
申请日期
1936.02.09
申请人
MAX GOTTSCHICK
发明人
分类号
A47G1/08
主分类号
A47G1/08
代理机构
代理人
主权项
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