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发明名称
Antioxidant
摘要
申请公布号
US2521856(A)
申请公布日期
1950.09.12
申请号
US19470764016
申请日期
1947.07.26
申请人
A. W. BRICKMAN;VICTOR CONQUEST;FRANK J. MADDEN;WRISLEY B. OLESON;EMERY T. FILBEY
发明人
KRAYBILL HENRY R.;BEADLE BUELL W.
分类号
C11B5/00
主分类号
C11B5/00
代理机构
代理人
主权项
地址
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