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经营范围
发明名称
GRATE SURFACE
摘要
申请公布号
EP0472027(A3)
申请公布日期
1992.08.19
申请号
EP19910112990
申请日期
1991.08.02
申请人
EVT ENERGIE- UND VERFAHRENSTECHNIK GMBH
发明人
MERZ, ROLF
分类号
F23H1/02;F23H17/12;(IPC1-7):F23H1/02
主分类号
F23H1/02
代理机构
代理人
主权项
地址
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