Improvements in or relating to Heaters,申请号GB19670017949-传众专利搜索

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发明名称	Improvements in or relating to Heaters
摘要
申请公布号	GB1177988(A)	申请公布日期	1970.01.14
申请号	GB19670017949	申请日期	1967.04.19
申请人	CORNELIS DE JONG	发明人	CORNELIS DE JONG
分类号	A01G9/24;F24D5/00;F24H3/08	主分类号	A01G9/24
代理机构		代理人
主权项
地址

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