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发明名称
APPARATUS AND METHOD FOR MANUFACTURING IMPERVIOUS MINERAL MATERIALS
摘要
申请公布号
EP0342457(A3)
申请公布日期
1990.05.16
申请号
EP19890108195
申请日期
1989.05.06
申请人
STRABAG BAU-AG
发明人
LIEDEMANN, KLAUS, ING. GRAD.;HEISLER, KARL-HEINZ, ING. GRAD.;MOLLERS, GUNTHER, DIPL.-ING.;SCHRODER, HORST-DIETER, DIPL.-ING.
分类号
E02D31/00;(IPC1-7):E02D31/00
主分类号
E02D31/00
代理机构
代理人
主权项
地址
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