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发明名称
Verfahren zur Herstellung von wässrigen Formaldehydlösungen.
摘要
申请公布号
DE58909195(D1)
申请公布日期
1995.06.01
申请号
DE19895009195
申请日期
1989.07.06
申请人
BAYER AG, 51373 LEVERKUSEN, DE
发明人
ALPERS, HEINZ-JUERGEN, D-4150 KREFELD 11, DE;DIETZ, KARL-HEINZ, D-4150 KREFELD 1, DE;SCHENKE, BERND-ULRICH, D-4250 BOTTROP, DE;THIEL, REINHARD, DR., D-4150 KREFELD 1, DE
分类号
C07C47/052;(IPC1-7):C07C47/052
主分类号
C07C47/052
代理机构
代理人
主权项
地址
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