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经营范围
发明名称
PROCESS FOR PRODUCING CONCRETE
摘要
申请公布号
EP0686133(B1)
申请公布日期
1999.05.06
申请号
EP19940908561
申请日期
1994.02.25
申请人
SVENSK GLASATERVINNING AB
发明人
KLINGSTEDT, GUNNAR
分类号
C03C12/00;C04B14/22;(IPC1-7):C04B14/22;C04B18/04
主分类号
C03C12/00
代理机构
代理人
主权项
地址
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