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发明名称
Verfahren zur Herstellung von Schleifmitteln
摘要
申请公布号
DE662636(C)
申请公布日期
1938.07.19
申请号
DE1932I046778D
申请日期
1932.02.20
申请人
I. G. FARBENINDUSTRIE AKT.-GES.
发明人
分类号
B24D3/28;C08L33/08;C08L61/06;C09G1/00
主分类号
B24D3/28
代理机构
代理人
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地址
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