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1.
公开(公告)号:ZA8906609B
公开(公告)日:1990-06-27
申请号:ZA8906609
申请日:1989-08-29
Applicant: DEGUSSA
Inventor: KNORRE HELMUT , HELMUT KNORRE , LOROSCH JURGEN , JURGEN LOROSCH , GOS STEVEN , STEVEN GOS , STOLL MATHIAS , MATHIAS STOLL , ZIEGLER ANNETTE , ANNETTE ZIEGLER
CPC classification number: C22B11/08
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2.
公开(公告)号:ZW10589A1
公开(公告)日:1990-01-10
申请号:ZW10589
申请日:1989-09-08
Applicant: DEGUSSA
Inventor: HELMUT KNORRE , JURGEN LOROSCH , STEVEN GOS , MATHIAS STOLL , ANNETTE ZIEGLER
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3.
公开(公告)号:ZA896609B
公开(公告)日:1990-06-27
申请号:ZA896609
申请日:1989-08-29
Applicant: DEGUSSA
Inventor: KNORRE HELMUT , HELMUT KNORRE , LOROSCH JURGEN , JURGEN LOROSCH , GOS STEVEN , STEVEN GOS , STOLL MATHIAS , MATHIAS STOLL , ZIEGLER ANNETTE , ANNETTE ZIEGLER
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