笔(KB139600),申请号CN200730009286.0-传众专利搜索

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发明名称	笔(KB139600)
摘要
申请公布号	CN300745172D	申请公布日期	2008.02.13
申请号	CN200730009286.0	申请日期	2007.04.11
申请人	贝发集团有限公司	发明人	费勇
分类号	19-06	主分类号	19-06
代理机构		代理人
主权项
地址	315801浙江省宁波市北仑区江南东路298号

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