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1.Manganese and aluminum containing pink pigments for glazes and underglazes 失效
Title translation: 锰和含铝的粉红色颜料用于釉料和下釉公开(公告)号:US3330678A
公开(公告)日:1967-07-11
申请号:US44092265
申请日:1965-03-18
Applicant: DEGUSSA
Inventor: EUGEN MEYER-SIMON , HERBERT MANN , ALBERT RUCKER
IPC: C09C1/00
CPC classification number: C09C1/0009 , C01P2004/80 , C01P2006/60 , C01P2006/80
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2.Recovery of zirconium compounds from alkali metal zirconium silicates 失效
Title translation: 从碱金属硅酸锆中回收锆化合物公开(公告)号:US3281207A
公开(公告)日:1966-10-25
申请号:US23181262
申请日:1962-10-19
Applicant: DEGUSSA
Inventor: EUGEN MEYER-SIMON , ARTUR FREY
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3.Production of zirconium compounds from alkali metal-zirconium silicates 失效
Title translation: 从碱金属锆硅酸盐生产锆化合物公开(公告)号:US3168374A
公开(公告)日:1965-02-02
申请号:US13110361
申请日:1961-08-14
Applicant: DEGUSSA
Inventor: EUGEN MEYER-SIMON , ARTUR FREY
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公开(公告)号:US3389005A
公开(公告)日:1968-06-18
申请号:US27710663
申请日:1963-05-01
Applicant: DEGUSSA
Inventor: HARRY KLOEPFER , FRITZ SPERR , EUGEN MEYER-SIMON
CPC classification number: C01G25/02 , C01P2006/80 , C01P2006/82 , C22B34/14
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5.
公开(公告)号:US3300414A
公开(公告)日:1967-01-24
申请号:US23613762
申请日:1962-11-07
Applicant: DEGUSSA
Inventor: EUGEN MEYER-SIMON , ARTUR FREY
CPC classification number: C09C1/0012 , B01J21/08 , C01P2004/80
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