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发明名称
Improvements in or relating to the manufacture of vulcanised rubber and the like
摘要
申请公布号
GB353692(A)
申请公布日期
1931.07.30
申请号
GB19300022334
申请日期
1930.07.24
申请人
E. J. DU PONT DE NEMOURS & COMPANY
发明人
分类号
C08K5/13
主分类号
C08K5/13
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