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经营范围
发明名称
Umlaufende, mit Schleifpapier ueberzogene Schleifwalze
摘要
申请公布号
DE559229(C)
申请公布日期
1932.09.17
申请号
DENDATF072216D
申请日期
申请人
ALBERT FEZER
发明人
分类号
B24D9/02;B24D9/04
主分类号
B24D9/02
代理机构
代理人
主权项
地址
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