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发明名称
COATING CARBON SUBSTRATES WITH REFRACTORY METAL CARBIDES
摘要
申请公布号
US3493423(A)
申请公布日期
1970.02.03
申请号
USD3493423
申请日期
1968.04.17
申请人
UNION CARBIDE CORP.
发明人
JURGEN HARTWIG
分类号
C04B41/45;C04B41/50;C04B41/87;(IPC1-7):C23C1/10
主分类号
C04B41/45
代理机构
代理人
主权项
地址
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