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经营范围
发明名称
PROCESS FOR SEALING CERAMIC HEAT EXCHANGERS
摘要
申请公布号
EP0272451(B1)
申请公布日期
1991.07.10
申请号
EP19870116900
申请日期
1987.11.17
申请人
HOECHST CERAMTEC AKTIENGESELLSCHAFT
发明人
LINSNER, OTMAR;BERROTH, KARL, DR.
分类号
C04B41/49;C04B41/84;F28F21/04
主分类号
C04B41/49
代理机构
代理人
主权项
地址
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