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发明名称
Kunstharz- oder keramisch gebundener Schleifkoerper
摘要
申请公布号
DE1079989(B)
申请公布日期
1960.04.14
申请号
DE1955B036559
申请日期
1955.07.21
申请人
KARL BERSTECHER
发明人
MUNZ DIETER;BERSTECHER KARL
分类号
B24D3/34
主分类号
B24D3/34
代理机构
代理人
主权项
地址
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