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发明名称
Verfahren zum vakuumdichten Einschmelzen eines Leiters in die Wand eines Entladungsgefässes und nach diesem Verfahren eingeschmolzener Leiter
摘要
申请公布号
CH320561(A)
申请公布日期
1957.03.31
申请号
CHD320561
申请日期
1954.05.15
申请人
"PATELHOLD" PATENTVERWERTUNGS- & ELEKTRO-HOLDING AG
发明人
PHYS. EKKERS,GYSBERT JACOB,DR.
分类号
C03C27/04
主分类号
C03C27/04
代理机构
代理人
主权项
地址
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