CN207976748U - Modbus总线通讯di-8路抗扰开关量远程监测rtu装置 - Google Patents
Modbus总线通讯di-8路抗扰开关量远程监测rtu装置 Download PDFInfo
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- CN207976748U CN207976748U CN201820949377.5U CN201820949377U CN207976748U CN 207976748 U CN207976748 U CN 207976748U CN 201820949377 U CN201820949377 U CN 201820949377U CN 207976748 U CN207976748 U CN 207976748U
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: MODBUS bus communication DI -8 way anti -interference switching value remote monitoring RTU device Effective date of registration: 20200224 Granted publication date: 20181016 Pledgee: Industrial and Commercial Bank of China Limited Nanjing Science and technology sub branch Pledgor: Nanjing Shun Mei Technology Co., Ltd. Registration number: Y2020980000312 |
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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: 20181016 Termination date: 20200620 |