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发明名称
VERFAHREN ZUR HERSTELLUNG BRAUNER POLYAZOFARBSTOFFE
摘要
申请公布号
DD264224(A1)
申请公布日期
1989.01.25
申请号
DD19870307043
申请日期
1987.09.18
申请人
VEB CHEMIEKOMBINAT BITTERFELD,DD
发明人
SCHLYKOW,JURI,SU;SPECHT,WOLFGANG,DD;KNOECHEL,GERHARD,DD;OSCHATZ,SIEGFRIED,DD;STEINERT,KARL-HEINZ,DD
分类号
C09B33/044;(IPC1-7):C09B33/044
主分类号
C09B33/044
代理机构
代理人
主权项
地址
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