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公开(公告)号：DD160548A3
公开(公告)日：1983-09-14
申请号：DD22766681
申请日：1981-02-17
Applicant: PCK SCHWEDT SCHWEDT ODER VEB
Inventor： DECHO WILHELM , FINTEL WILHELM V , HERING BERND , KREIS JOHANNES , LIER WERNER , PAUL DIETMAR , POSER JOACHIM , WENGLER HERBERT
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