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发明名称
VERFAHREN ZUR HERSTELLUNG VON FEINDISPERSEM CALCIUMKARBONAT
摘要
申请公布号
DD220588(B1)
申请公布日期
1987.03.18
申请号
DD19830255778
申请日期
1983.10.19
申请人
ADW DER DDR,DD
发明人
GOTTSCHALK,JUERGEN,DD;KOLLOSCHE,SIEGFRIED,DD;HOFMANN,HANS,DD;HENSCHEL,GUENTER,DD;RICHTER,LUTZ,DD;MARCY,JOHANNES,DD;WITTE,WERNER,DD;SCHWINGEWEITZEN,GERT,DD;GROSSMANN,KLAUS,DD;RIEDEL,HELLMUT,DD;CLAUSS,DIETER,DD
分类号
C01F11/18;(IPC1-7):C01F11/18
主分类号
C01F11/18
代理机构
代理人
主权项
地址
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