Perfectionnements aux brûleurs à mazout,申请号FRD772744-传众专利搜索

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发明名称	Perfectionnements aux brûleurs à mazout
摘要
申请公布号	FR772744(A)	申请公布日期	1934.11.05
申请号	FRD772744	申请日期	1934.05.01
申请人	FRIGECALOR	发明人
分类号	F23D11/10	主分类号	F23D11/10
代理机构		代理人
主权项
地址

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