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发明名称
FREMGANGSMAADE TIL FREMSTILLING AF EN VANDIG BITUMENHOLDIG EMULSION
摘要
申请公布号
DK157032(C)
申请公布日期
1990.03.19
申请号
DK19720000649
申请日期
1972.02.14
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V.
发明人
BEEM, ERIC JAN VAN;WIJGA, PIETER WILLEM OLIVIER;BRASSER, PIETER
分类号
C08L95/00;(IPC1-7):C08L95/00
主分类号
C08L95/00
代理机构
代理人
主权项
地址
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