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发明名称
METHOD OF OBTAINING FORMALDEHYDE
摘要
申请公布号
SU648078(A3)
申请公布日期
1979.02.15
申请号
SU19752101367
申请日期
1975.01.27
申请人
BAYER AG
发明人
LASHLO IMRE,DT;GEJNRIKH NASSENSHTEJN,DT
分类号
C07C47/04;C07C45/33;(IPC1-7):C07C47/04
主分类号
C07C47/04
代理机构
代理人
主权项
地址
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