MANUFACTURE OF BUTTONS,申请号CAD574257-传众专利搜索

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发明名称	MANUFACTURE OF BUTTONS
摘要
申请公布号	CA574257(A)	申请公布日期	1959.04.21
申请号	CAD574257	申请日期
申请人	PIERO OLIVERO	发明人	PIERO OLIVERO
分类号		主分类号
代理机构		代理人
主权项
地址

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