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经营范围
发明名称
Procédé et dispositif pour la production de lumière semblable à celle du jour
摘要
申请公布号
FR727428(A)
申请公布日期
1932.06.17
申请号
FRD727428
申请日期
1931.04.09
申请人
CLAUDE LUMIERE (SOCIETE ANONYME POUR LES APPLICATIONS DES GAZ RARES A LA LUMIERE, PROCEDES G. CLAUDE)
发明人
分类号
H01J61/94
主分类号
H01J61/94
代理机构
代理人
主权项
地址
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