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发明名称
Verfahren zur Herstellung von hydrophobem magnetischem Eisenoxid
摘要
申请公布号
DE1767973(A1)
申请公布日期
1971.10.07
申请号
DE19681767973
申请日期
1968.07.06
申请人
DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
发明人
SCHUTTE,DIETER,DR.;HECKEL,EMIL,DR.;MEYER-SIMON,EUGEN,DR.
分类号
C01G49/06;C09C3/12;G11B5/706
主分类号
C01G49/06
代理机构
代理人
主权项
地址
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