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公开(公告)号:FI36877A
公开(公告)日:1967-05-10
申请号:FI36877D
申请日:1961-09-20
Applicant: INVENTA AG
Inventor: JOHANN GIESEN , CLAU BERTHER
IPC: C07C65/04
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公开(公告)号:FI37573A
公开(公告)日:1968-02-10
申请号:FI37573D
申请日:1962-02-27
Applicant: INVENTA AG
Inventor: PAUL BAUMANN HANS-PETER , JOHANN GIESEN
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