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发明名称
电子煤气阀
摘要
本外观设计产品的左视图与右视图对称,省略左视图。
申请公布号
CN300885231D
申请公布日期
2009.02.18
申请号
CN200730326303.3
申请日期
2007.10.12
申请人
浙江工业大学
发明人
骆建松;傅晓云
分类号
23-01
主分类号
23-01
代理机构
杭州九洲专利事务所有限公司
代理人
王洪新;王凯音
主权项
地址
310014浙江省杭州市下城区潮王路18号
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