Appareillage de commande pour panneaux de commande pour chemin de fer.,申请号CHD241340-传众专利搜索

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法人/股东/高管

发明名称	Appareillage de commande pour panneaux de commande pour chemin de fer.
摘要
申请公布号	CH241340(A)	申请公布日期	1946.02.28
申请号	CHD241340	申请日期	1939.03.13
申请人	BELL TELEPHONE MANUFACTURING COMPANY, SOCIETE ANONYME	发明人	BELL TELEPHONE MANUFACTURING COMPANY, SOCIETE ANONYME
分类号	B61L19/16	主分类号	B61L19/16
代理机构		代理人
主权项
地址

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