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发明名称
Sätt att undvika humusutfällningar vid behandling av s.k. sulfatsåpa med svavelsyra eller natriumbisulfatlösning
摘要
申请公布号
FI20242(A)
申请公布日期
1944.09.11
申请号
FID20242
申请日期
1938.09.26
申请人
发明人
ALPE EDVIN ANDREAS
分类号
C07C51/00;(IPC1-7):C07C51/00
主分类号
C07C51/00
代理机构
代理人
主权项
地址
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