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经营范围
发明名称
Dispositif pour atténuer l'effet des forces électro-motrices étrangères à celles qui donnent lieu aux courants radiophoniques d'un poste récepteur.
摘要
申请公布号
CH164383(A)
申请公布日期
1933.09.30
申请号
CHD164383
申请日期
1932.05.13
申请人
MEZEY,NICOLAS
发明人
MEZEY,NICOLAS
分类号
H03G11/00;H03G11/02;H04M1/74
主分类号
H03G11/00
代理机构
代理人
主权项
地址
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