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发明名称
VERFAHREN ZUR METHYLIERUNG VON KEPHALINEN
摘要
申请公布号
DE2226291(B1)
申请公布日期
1973.12.20
申请号
DE19722226291
申请日期
1972.05.30
申请人
发明人
分类号
C07F9/10;(IPC1-7):C07F9/10
主分类号
C07F9/10
代理机构
代理人
主权项
地址
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