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发明名称
风机叶轮(2)
摘要
申请公布号
CN301247724S
申请公布日期
2010.06.02
申请号
CN200930153553.0
申请日期
2009.09.17
申请人
德清县金宇达电气有限公司
发明人
蔡忠英;秦燕平
分类号
23-04
主分类号
23-04
代理机构
杭州丰禾专利事务所有限公司 33214
代理人
王晓峰
主权项
地址
313220 浙江省德清县钟管工业园区环城南路30号
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