CN214150634U - 一种可燃气体报警器的组合检测装置 - Google Patents
一种可燃气体报警器的组合检测装置 Download PDFInfo
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- CN214150634U CN214150634U CN202023317189.7U CN202023317189U CN214150634U CN 214150634 U CN214150634 U CN 214150634U CN 202023317189 U CN202023317189 U CN 202023317189U CN 214150634 U CN214150634 U CN 214150634U
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Effective date of registration: 20240122 Address after: Room 628, 6th Floor, Industrial Service Center, Xuwei New Area, Lianyungang District, Jiangsu Province, 222000 Patentee after: Lianyungang Zhongxin Gas Co.,Ltd. Country or region after: China Address before: 301700 room 506, building C11, venture headquarters base north of Fuyuan Road, Wuqing Development Zone, Wuqing District, Tianjin Patentee before: Tianjin Yuheng Testing Co.,Ltd. Country or region before: China |
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