CN203784483U - 复合风管“斤”字型法兰插接组装系统 - Google Patents
复合风管“斤”字型法兰插接组装系统 Download PDFInfo
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CN103953799A (zh) * | 2014-04-16 | 2014-07-30 | 德州中威空调设备有限公司 | 复合风管“斤”字型法兰插接组装系统 |
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CN103953799A (zh) * | 2014-04-16 | 2014-07-30 | 德州中威空调设备有限公司 | 复合风管“斤”字型法兰插接组装系统 |
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C14 | Grant of patent or utility model | ||
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Address after: 253000 Weiwei Street, Luquantun Economic Development Zone, Wucheng, Dezhou City, Shandong Province Patentee after: Shandong Zhongwei Air Conditioning Equipment Group Co.,Ltd. Address before: 253000 Weiwei Street, Luquantun Economic Development Zone, Wucheng, Dezhou City, Shandong Province Patentee before: Shandong Zhongwei Air Conditioning Equipment Co.,Ltd. Address after: 253000 Weiwei Street, Luquantun Economic Development Zone, Wucheng, Dezhou City, Shandong Province Patentee after: Shandong Zhongwei Air Conditioning Equipment Co.,Ltd. Address before: 253000 Weiwei Street, Luquantun Economic Development Zone, Wucheng, Dezhou City, Shandong Province Patentee before: DEZHOU ZHONGWEI AIR CONDITIONING EQUIPMENT Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 |