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发明名称
Improvements in or relating to the treatment of hides, skins and the like
摘要
申请公布号
GB335252(A)
申请公布日期
1930.09.22
申请号
GB19290019122
申请日期
1929.06.21
申请人
DAVID LOEBL LEVY
发明人
分类号
C14C3/28
主分类号
C14C3/28
代理机构
代理人
主权项
地址
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