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发明名称
DOSIERVORRICHTUNG ZUR FOERDERUNG HOCHVISKOSER, TEERARTIGER, KOHLENWASSERSTOFFHALTIGER PRODUKTE
摘要
申请公布号
DD267918(A1)
申请公布日期
1989.05.17
申请号
DD19870311507
申请日期
1987.12.28
申请人
AKADEMIE DER WISSENSCHAFTEN DER DDR,DD
发明人
HOFFMANN,HEINZ,DD;KLEFFE,REINHARD,DD;ROSSA,ACHIM,DD
分类号
B01J4/02;B01J19/08;C10G15/12;(IPC1-7):B01J4/02
主分类号
B01J4/02
代理机构
代理人
主权项
地址
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