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发明名称
PROCESS FOR THE MANUFACTURE OF BASIC OXAZINE DYESTUFFS
摘要
申请公布号
US3655601(A)
申请公布日期
1972.04.11
申请号
USD3655601
申请日期
1969.02.13
申请人
FARBWERKE HOECHST AG. VORMALS MEISTER LUCIUS & BRUNING
发明人
NORBERT OTTAWA;GUSTAV SCHAFER
分类号
C09B19/00;(IPC1-7):C07D87/50
主分类号
C09B19/00
代理机构
代理人
主权项
地址
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