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发明名称
Manufacture of syntans
摘要
申请公布号
US2597809(A)
申请公布日期
1952.05.20
申请号
US19480048324
申请日期
1948.09.08
申请人
THE UNITED STATES LEATHER COMPANY
发明人
MIGLARESE JOHN
分类号
C14C3/24
主分类号
C14C3/24
代理机构
代理人
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