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发明名称
PROCEDURE FOR CHEMICAL, AUTOMATIC DISSOLUTION OF MOLYBDENUM CORE WIRE IN TUNGSTEN FILAMENT COIL AND A DEVICE FOR IMPLEMENTING THE PROCEDURE
摘要
申请公布号
EP0048230(A3)
申请公布日期
1982.09.22
申请号
EP19810850153
申请日期
1981.09.09
申请人
LUMALAMPAN AKTIEBOLAG
发明人
JONSSON, GUNTHER
分类号
C23F1/08;C23F1/00;C23F1/26;C23F1/44;H01J9/02;H01K3/02;(IPC1-7):H01K3/02
主分类号
C23F1/08
代理机构
代理人
主权项
地址
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