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经营范围
发明名称
Procédé pour isoler les voûtes des fours industriels, particulièrement les voûtes de fours à cuve pour verrerie, au moyen de matières isolantes appliquées sur le toit du four
摘要
申请公布号
FR1287901(A)
申请公布日期
1962.03.16
申请号
FR19610860086
申请日期
1961.04.27
申请人
DIDIER-WERKE A. G.
发明人
分类号
C03B5/42
主分类号
C03B5/42
代理机构
代理人
主权项
地址
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