CN210777098U - 一种便于固定的干接点输出报警装置 - Google Patents
一种便于固定的干接点输出报警装置 Download PDFInfo
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Effective date of registration: 20240305 Address after: Room 308, block a, Huajing Plaza, No.20, Fenghui South Road, high tech Zone, Xi'an, Shaanxi 710000 Patentee after: Xi'an Shengyue Electric Automation Equipment Co.,Ltd. Country or region after: China Address before: 063000 zone d-18, floor 5, No. 1698, Weiguo North Road, Tangshan high tech Industrial Park, Tangshan City, Hebei Province Patentee before: Tangshan weiruilian Information Technology Co.,Ltd. Country or region before: China |
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