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发明名称
Procédé pour maintenir constamment imprégné de fluide isolant un câble électrique à haute tension et installation pour la mise en oeuvre du procédé.
摘要
申请公布号
CH157437(A)
申请公布日期
1932.09.30
申请号
CHD157437
申请日期
1931.01.09
申请人
SOCIETA ITALIANA PIRELLI
发明人
PIRELLI SOCIETA ITALIANA
分类号
主分类号
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