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发明名称
Scellement hermétique d'une céramique sur un métal et procédé permettant de l'obtenir
摘要
申请公布号
FR1122909(A)
申请公布日期
1956.09.14
申请号
FRD1122909
申请日期
1955.04.22
申请人
COMPAGNIE FRANCAISE THOMSON-HOUSTON
发明人
分类号
C04B37/02
主分类号
C04B37/02
代理机构
代理人
主权项
地址
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