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发明名称
Verfahren und Vorrichtung zur Oberflächenbearbeitung von biegsamen Metallstreifen, insbesondere zum Mustern und Satinieren derselben bei der Herstellung von Schmuckgegenständen
摘要
申请公布号
CH522513(A)
申请公布日期
1972.06.30
申请号
CH19710006493
申请日期
1971.05.03
申请人
TIZZI,WALTER
发明人
TIZZI,WALTER
分类号
B44B3/00;(IPC1-7):B44B3/02
主分类号
B44B3/00
代理机构
代理人
主权项
地址
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