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发明名称
阀门
摘要
省略其他视图。
申请公布号
CN301113535D
申请公布日期
2010.01.13
申请号
CN200930132711.4
申请日期
2009.02.28
申请人
黄伟丰
发明人
黄伟丰
分类号
23-01
主分类号
23-01
代理机构
代理人
主权项
地址
311835浙江省诸暨市店口镇盛厚村浙江伟丰塑业有限公司
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