Perfectionnements aux bacs à glace,申请号FRD724755-传众专利搜索

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发明名称	Perfectionnements aux bacs à glace
摘要
申请公布号	FR724755(A)	申请公布日期	1932.05.02
申请号	FRD724755	申请日期	1931.10.19
申请人	ANCIENS ETABLISSEMENTS MILLE-POURCEL VELUT	发明人
分类号	F25C1/18	主分类号	F25C1/18
代理机构		代理人
主权项
地址

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