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经营范围
发明名称
Method of tanning hides and skins
摘要
申请公布号
US1993298(A)
申请公布日期
1935.03.05
申请号
US19340720271
申请日期
1934.04.12
申请人
THE TANNING PROCESS COMPANY
发明人
MERRITT MATTHEW M.
分类号
C14C3/06
主分类号
C14C3/06
代理机构
代理人
主权项
地址
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