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发明名称
PROCEDE DE FABRICATION D'UNE MATIERE COMPOSITE POUR DES PIECES DE CONTACTS ELECTRIQUES
摘要
申请公布号
BE771185(A1)
申请公布日期
1971.12.16
申请号
BE19710771185
申请日期
1971.08.11
申请人
W.C. HERAEUS G.M.B.H., HERAEUSSTRASSE, 12-14, HANAU/MAIN, (ALLEMAGNE),
发明人
分类号
H01H1/023;(IPC1-7):H01H/
主分类号
H01H1/023
代理机构
代理人
主权项
地址
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