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经营范围
发明名称
Improvements in or relating to tanning
摘要
申请公布号
GB412790(A)
申请公布日期
1934.07.05
申请号
GB19330023150
申请日期
1933.08.19
申请人
ROBESON PROCESS COMPANY
发明人
分类号
C14C3/24
主分类号
C14C3/24
代理机构
代理人
主权项
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