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发明名称
摘要
申请公布号
DE2437221(C3)
申请公布日期
1979.06.07
申请号
DE19742437221
申请日期
1974.08.02
申请人
BAYER AG, 5090 LEVERKUSEN
发明人
MARTIN, MANFRED, DR., 5000 KOELN;SCHARFE, GERHARD, DR., 5090 LEVERKUSEN
分类号
C07C50/12;B01J23/00;C07B61/00;C07C45/00;C07C46/04;C07C51/31;C07C67/00;(IPC1-7):C07C49/66
主分类号
C07C50/12
代理机构
代理人
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