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经营范围
发明名称
Tanning of fur skins
摘要
申请公布号
US1845341(A)
申请公布日期
1932.02.16
申请号
US19310537487
申请日期
1931.05.14
申请人
THE ROESSLER & HASSLACHER CHEMICAL COMPANY
发明人
ROGERS ALLEN
分类号
C14C3/16
主分类号
C14C3/16
代理机构
代理人
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地址
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