Perfectionnements apportés à la production de gaz de ville,申请号FRD1142418-传众专利搜索

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发明名称	Perfectionnements apportés à la production de gaz de ville
摘要
申请公布号	FR1142418(A)	申请公布日期	1957.09.18
申请号	FRD1142418	申请日期	1955.11.22
申请人	WOODALL-DUCKHAM CONSTRUCTION COMPANY LIMITED	发明人
分类号	C10G9/00	主分类号	C10G9/00
代理机构		代理人
主权项
地址

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