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经营范围
发明名称
Dispositif pour la stabilisation du déphasage entre deux tensions alternatives
摘要
申请公布号
FR1425033(A)
申请公布日期
1966.01.14
申请号
FR19650006343
申请日期
1965.02.19
申请人
VYZKUMNY USTAV OBRABECICH STROJU A OBRABENI PRAHA
发明人
分类号
H03H11/18
主分类号
H03H11/18
代理机构
代理人
主权项
地址
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