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公开(公告)号:DE3060218D1
公开(公告)日:1982-04-01
申请号:DE3060218
申请日:1980-04-03
Applicant: DEGUSSA
Inventor: SCHUMACHER WILHELM DR , KUHNER GERHARD DR , ROTHBUHR LOTHAR DR , VOLL MANFRED DR
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公开(公告)号:DE2652603A1
公开(公告)日:1978-05-24
申请号:DE2652603
申请日:1976-11-19
Applicant: DEGUSSA
Inventor: SCHUMACHER WILHELM DR , GRAEF HANS
IPC: B41M5/10
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