Pottefyr med et elektrisk glødelegeme.,申请号DK19570002543-传众专利搜索

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发明名称	Pottefyr med et elektrisk glødelegeme.
摘要
申请公布号	DK87795(C)	申请公布日期	1959.09.07
申请号	DK19570002543	申请日期	1957.07.22
申请人	W. ERNST HAAS & SOHN	发明人
分类号	F23D;(IPC1-7):F23D	主分类号	F23D
代理机构		代理人
主权项
地址

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