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发明名称
Herstellung von Borcarbid
摘要
申请公布号
DE752324(C)
申请公布日期
1952.11.10
申请号
DE1942K165501D
申请日期
1942.08.05
申请人
FRIED. KRUPP A. G.
发明人
DAWIHL WALTHER DR.
分类号
C01B31/36
主分类号
C01B31/36
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