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发明名称
METHOD OF SUPPLYING HEAT ENERGY TO OPEN-FLAME FIRED FURNACES BY MEANS OF A BURNER WITH AXES OF ITS HEADS INTESECTING EACH OTHER IN A SINGLE PLANE AND ADJUSTABLE ANGLES THEREBETWEEN
摘要
申请公布号
PL147199(B1)
申请公布日期
1989.05.31
申请号
PL19820238852
申请日期
1982.11.02
申请人
发明人
分类号
F23D;F23K5/00;F27D;(IPC1-7):F23K5/00
主分类号
F23D
代理机构
代理人
主权项
地址
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