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发明名称
Zahn- oder Nadelwalze bzw. -trommel fuer Spinnereivorbereitungsmaschinen
摘要
申请公布号
DE540242(C)
申请公布日期
1932.06.13
申请号
DE1926S075625D
申请日期
1926.08.06
申请人
RUDOLF SETZER
发明人
分类号
D01G9/06
主分类号
D01G9/06
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