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发明名称
VERFAHREN ZUR HESTELLUNG VON BITUMEN-POLYMERZUSAMMENSETZUNGEN
摘要
申请公布号
ATA932077(A)
申请公布日期
1982.10.15
申请号
AT19770009320
申请日期
1977.12.27
申请人
ELF FRANCE
发明人
分类号
C08L23/00;C08L51/00;C08L51/02;C08L77/00;C08L95/00;C08L101/00;(IPC1-7):10C3/02;08L95/00
主分类号
C08L23/00
代理机构
代理人
主权项
地址
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