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大容量及高温高压系统的减压变换 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
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并联循环系统的膨胀水和补充水控制系统 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
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供热制冷循环系统的水冲击防止系统 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
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污水处理厂的资源节约型处理水输送泵系统 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
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充氮型膨胀增压装置 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
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具有防止隔板式膨胀水箱热损伤的中间储水箱的供热制冷系统 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
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节省动力及高可靠性水冲击防止系统及其运转方法 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
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具有多个传感器的精密而可靠的压力水箱的水位控制方法 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
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利用水位变送器和水位开关的管道系统压力水箱的水位控制方法 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
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利用具有检测水囊损坏功能的隔板式压力水箱的管道系统 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
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具有多个传感器的供热制冷系统用保压设备控制方法 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
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集体能量设施的局部增压装置 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
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<中国专利>充氮型膨胀增压装置 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
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封闭式膨胀水箱系统的紧急运转方法 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
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可进行快闭缓闭操作的止回阀 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
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串联气缸型止回阀 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
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可通过可变节流调节快闭和缓闭的止回阀 | COMMISSIONER, THE KOREAN INTELLECTUAL PROPERTY OFFICE |
图片 | 标题 | 登记日期 | 签发部门 |
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优秀公司指定证书 | Public Procurement Service The Republic of Korea | |
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质量管理体系认证证书 | CRK-Registration Services | |
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环境管理体系认证证书 | CRK-Registration Services | |
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优秀绩效证书 | Small and Medium Business Administration |
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绿色技术认证证书 | Ministry of Land, Transport and Marltime Affairs |
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证书指定优秀产品 | Public Procurement Service, Republic of Korea |
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认证证书 | Incheon Metropolitan City Republic of Korea |
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认可证明书 | Incheon Metropolitan City |
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证书 | Incheon Export Center, SMBA |
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Kotra global brand 2013 | Korea Trade-Inverstment Promotion Agency |
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卫生和安全证书 | Korea Water and Wastewater Works Association |
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优秀绩效证书 | Small and Medium Business Administration |
图片 | 标题 | 登记日期 | 签发部门 |
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ASME | 2016.03 | |
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ASME | 2016.03 | |
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CE | 2014.03 | |
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CE | 2014.01 | |
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CE | 2014.02 |
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