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发明名称
柱塞式流量开关
摘要
1、本外观设计产品名称为柱塞式流量开关。2、本外观设计的用途:用于通过介质流量带动阀体当中的柱塞位移,柱塞受到弹簧的压缩力不一致,改变产品参数变化。3、本外观设计要点在于产品的形状。4、其中立体图最能体现本外观设计要点。5、其他视图均无设计要点,故省略。
申请公布号
CN303661726S
申请公布日期
2016.05.04
申请号
CN201530493365.8
申请日期
2015.12.02
申请人
宋宗富
发明人
宋宗富
分类号
13-03(10)
主分类号
13-03(10)
代理机构
代理人
主权项
地址
238362 安徽省巢湖市无为县泉塘镇长胜行政村内圩自然村16号
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