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发明名称
Montages symétriques transformant une tension continue en une tension alternative formée de créneaux de durée quelconque
摘要
申请公布号
FR1377451(A)
申请公布日期
1964.11.06
申请号
FR19639002445
申请日期
1963.09.17
申请人
SOCIETE GENERALE DE CONSTRUCTIONS ELECTRIQUES ET MECANIQUES
发明人
PETOLAS FERNAND
分类号
H02M7/521;H02M7/5387
主分类号
H02M7/521
代理机构
代理人
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