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发明名称
Perfectionnements aux irradiateurs
摘要
申请公布号
FR1449656(A)
申请公布日期
1966.05.06
申请号
FR19650014032
申请日期
1965.04.21
申请人
SAINT-GOBAIN TECHNIQUES NOUVELLES
发明人
PIERLAS RENE;FELTENS CLAUDE
分类号
G21F5/008;G21F5/015;G21K5/02
主分类号
G21F5/008
代理机构
代理人
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地址
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