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发明名称
Verfahren zur vakuumdichten Verbindung von keramischen Koerpern mit metallischen oder keramischen Koerpern
摘要
申请公布号
DE899774(C)
申请公布日期
1953.12.17
申请号
DE1944P001304D
申请日期
1944.03.21
申请人
IAPATELHOLDIA PATENTVERWERTUNGS- & ELEKTRO-HOLDING A.-G.
发明人
QUERVAIN DR.-ING. ALFRED DE
分类号
C04B37/00;C04B37/02
主分类号
C04B37/00
代理机构
代理人
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地址
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