Procédé pour la production d'éléments dits,申请号FRD1125726-传众专利搜索

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法人/股东/高管

发明名称	Procédé pour la production d'éléments dits
摘要
申请公布号	FR1125726(A)	申请公布日期	1956.11.06
申请号	FRD1125726	申请日期	1955.06.03
申请人	INTERNATIONELLA SIPOREX AKTIEBOLAGET	发明人	ULFSTEDT SCHMIDT ET
分类号	E04C2/04	主分类号	E04C2/04
代理机构		代理人
主权项
地址

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