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公开(公告)号:CU35267A
公开(公告)日:1983-04-06
申请号:CU35267
申请日:1980-05-22
Applicant: CUBA ACAD CIENCIAS
Inventor: QUINTELA BETANCOURT OSCAR , DIETER PAUL , RAMIREZ SOCARRAS EDILBERTO , BAYER ROLAND , LANG HERMAN
IPC: C08B9/00
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公开(公告)号:CU35255A
公开(公告)日:1982-03-28
申请号:CU35255
申请日:1980-04-08
Applicant: CUBA ACAD CIENCIAS
Inventor: MESTRE ALFONSO ANTONIO , QUINTELA BETANCOURT OSCAR , DIETER PAUL
IPC: C08B1/08
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