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发明名称
Mechanischer Wechsel- oder Umrichter mit umlaufendem, vom Unterbrechungsstrom selbst angetriebenem Unterbrecher.
摘要
申请公布号
CH179870(A)
申请公布日期
1935.09.30
申请号
CHD179870
申请日期
1934.11.26
申请人
OSTWALD,EUGEN,DR.
发明人
OSTWALD,EUGEN,DR.
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