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发明名称
Способ получения синтетических таннидов
摘要
申请公布号
SU20593(A1)
申请公布日期
1931.04.30
申请号
SU19290060358
申请日期
1929.12.15
申请人
DOLGOV B.N.;IPATEV V.N.;PAVLOVICH P.I.;YAKIMOV P.A.
发明人
DOLGOV B.N.;IPATEV V.N.;PAVLOVICH P.I.;YAKIMOV P.A.
分类号
C07C69/66;C07C67/08
主分类号
C07C69/66
代理机构
代理人
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