Ball point pen,申请号US20020168612F-传众专利搜索

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发明名称	Ball point pen
摘要
申请公布号	USD478125(S1)	申请公布日期	2003.08.05
申请号	US20020168612F	申请日期	2002.10.07
申请人	CHEN JIUN-FENG	发明人	CHEN JIUN-FENG
分类号		主分类号
代理机构		代理人
主权项
地址

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