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发明名称
摘要
申请公布号
DE2746972(B2)
申请公布日期
1979.11.22
申请号
DE19772746972
申请日期
1977.10.19
申请人
NATIONAL RESEARCH INSTITUTE FOR METALS, TOKIO
发明人
SATOH, MITSUNORI, YOKOHAMA, KANAGAWA;HIJIKATA, MASAYUKI, TOKIO;MAEDA, HIROSHI, FUNABASHI, CHIBA;MORIMOTO, ICHIRO, TOKIO
分类号
H01H1/0237;(IPC1-7):H01H1/02
主分类号
H01H1/0237
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