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发明名称
Niederspannungsstromwandler zum Einbau in Schaltanlagen
摘要
申请公布号
AT201175(B)
申请公布日期
1958.12.10
申请号
ATD201175
申请日期
1957.04.19
申请人
发明人
DR. ING. HANS RITZ
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