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发明名称
Schleifstein
摘要
申请公布号
DE717812(C)
申请公布日期
1942.02.23
申请号
DE1939G099442D
申请日期
1939.02.03
申请人
NAXOS-UNION SCHLEIFMITTEL- U. SCHLEIFMASCHINENFABRIK
发明人
分类号
B24D5/06
主分类号
B24D5/06
代理机构
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