PORTABLE HAND OPERATED SEWING DEVICE,申请号CAD650280-传众专利搜索

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发明名称	PORTABLE HAND OPERATED SEWING DEVICE
摘要
申请公布号	CA650280(A)	申请公布日期	1962.10.16
申请号	CAD650280	申请日期
申请人	BERNARD SALTZ;JOHN H. CAMPBELL	发明人	JOHN H. CAMPBELL;BERNARD SALTZ
分类号		主分类号
代理机构		代理人
主权项
地址

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