Способ проверки изменения сопротивления реостата в функции от положения движка,申请号SU19480387541-传众专利搜索

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发明名称	Способ проверки изменения сопротивления реостата в функции от положения движка
摘要
申请公布号	SU81486(A1)	申请公布日期	1948.11.30
申请号	SU19480387541	申请日期	1948.11.20
申请人	FREJDEL R.R.	发明人	FREJDEL R.R.
分类号	G06G7/26	主分类号	G06G7/26
代理机构		代理人
主权项
地址

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