Fremføringsmekanisme til Symaskiner.,申请号DKD47453-传众专利搜索

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发明名称	Fremføringsmekanisme til Symaskiner.
摘要
申请公布号	DK47453(C)	申请公布日期	1933.06.19
申请号	DKD47453	申请日期	1931.12.01
申请人	THE SINGER MANUFACTURING COMPANY	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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