Lampe électrique à incandescence à double enveloppe.,申请号CHD204631-传众专利搜索

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法人/股东/高管

发明名称	Lampe électrique à incandescence à double enveloppe.
摘要
申请公布号	CH204631(A)	申请公布日期	1939.05.15
申请号	CHD204631	申请日期	1938.01.28
申请人	SOCIETE ANONYME POUR LES APPLICATIONS DE L'ELECTRICITE ET DES GAZ RARES ETABLISSEMENTS CLAUDE-PAZ & SILVA	发明人	SOCIETE ANONYME POUR LES APPLICATIONS DE L'ELECTRICITE ET DES GAZ RARES ETABLISSEMENTS CLAUDE-PAZ & SILVA
分类号	H01K1/34;H01K1/58	主分类号	H01K1/34
代理机构		代理人
主权项
地址

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