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发明名称
VERFAHREN ZUR HERSTELLUNG KATIONAKTIVER BITUMENEMULSIONEN
摘要
申请公布号
DD216947(A1)
申请公布日期
1985.01.02
申请号
DD19830253694
申请日期
1983.08.04
申请人
VEB "OTTO GROTEWOHL" BOEHLEN,DD
发明人
SPUR,EBERHARD,DD;RICHTER,HANS-JOACHIM,DD;SPIESS,HEIDEMARIE,DD;SCHILLING,CHRISTINE,DD
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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