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发明名称
Способ получения таннина
摘要
申请公布号
SU143191(A1)
申请公布日期
1960.11.30
申请号
SU19600678027
申请日期
1960.09.01
申请人
发明人
KVIRAYA N.S.
分类号
C14C3/00
主分类号
C14C3/00
代理机构
代理人
主权项
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