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发明名称
VERFAHREN ZUR BESSEREN VERARBEITUNG VON BITUMEN
摘要
申请公布号
DE69316913(D1)
申请公布日期
1998.03.12
申请号
DE19936016913
申请日期
1993.11.11
申请人
AKTIEBOLAGET NYNAES PETROLEUM, JOHANNESHOV, SE
发明人
GASTMANS, ANDRE, C., C., B-2640 MORTSEL, BE
分类号
C08J3/00;C08L95/00;C10C3/02;(IPC1-7):C08L95/00;C10C3/00
主分类号
C08J3/00
代理机构
代理人
主权项
地址
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