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经营范围
发明名称
HEAT TREATMENT DEVICE FOR FINES
摘要
申请公布号
EP0279169(A3)
申请公布日期
1990.02.07
申请号
EP19880100188
申请日期
1988.01.08
申请人
KRUPP POLYSIUS AG
发明人
UNLAND, GEORG, DR.-ING.;DRIEMEIER, GUNTER, DIPL.-ING.
分类号
C04B7/43;F27B7/20;(IPC1-7):F27B7/20;C04B7/44;F27D13/00
主分类号
C04B7/43
代理机构
代理人
主权项
地址
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