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经营范围
发明名称
REFRACTORY CERAMIC MOLDED BODY
摘要
申请公布号
EP0292670(B1)
申请公布日期
1990.07.25
申请号
EP19880104933
申请日期
1988.03.26
申请人
RADEX DEUTSCHLAND AKTIENGESELLSCHAFT FUR FEUERFESTE ERZEUGNISSE
发明人
DOTSCH, LORENZ;HOFER, KARL-HEINZ;RETRAYT, JEAN-LOUIS;KULL, BERND
分类号
B22D1/00
主分类号
B22D1/00
代理机构
代理人
主权项
地址
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