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公开(公告)号:CS212279B2
公开(公告)日:1982-03-26
申请号:CS184378
申请日:1978-03-22
Applicant: DEGUSSA
Inventor: BUDER WOLFGANG , PLETKA HANS-DIETER , MICHEL RUDOLF , SCHWARZ RUDOLF , DUESING GERHARD
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公开(公告)号:DD134528A5
公开(公告)日:1979-03-07
申请号:DD20438678
申请日:1978-03-23
Applicant: DEGUSSA
Inventor: BUDER WOLFGANG , PLETKA HANS-DIETER , MICHEL RUDOLF , SCHWARZ RUDOLF , DUESING GERHARD
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