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发明名称
Improvements in or relating to the production of tanning agents
摘要
申请公布号
GB478839(A)
申请公布日期
1938.01.26
申请号
GB19360028075
申请日期
1936.10.15
申请人
FINI GEORGES ALEXANDER ENNA;MONSANTO CHEMICALS LIMITED
发明人
分类号
C14C3/20
主分类号
C14C3/20
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