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发明名称
Appareil de protection contre les tensions élevées pour un poste téléphonique d'abonné
摘要
申请公布号
CH334853(A)
申请公布日期
1958.12.15
申请号
CHD334853
申请日期
1955.03.04
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
SOUTHER FULLER,CALVIN;LEONDUS PEARSON,GERALD
分类号
E04C5/065;H04M1/74
主分类号
E04C5/065
代理机构
代理人
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