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2019
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Invention
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Gas fee overdrawing method based on compound internet of things (iot) and iot system.
The presen... |
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Invention
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Gas use time limit pushing method based on compound internet of things (iot) and iot system.
The... |
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Invention
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Gas recharge management method based on compound internet of things (iot) and iot system.
The pr... |
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Invention
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Gas leakage detection method based on compound internet of things (iot) and iot system. The prese... |
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Invention
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Gas data transmission method based on compound internet of things (iot) and iot system. The prese... |
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Invention
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Gas use planning method based on compound internet of things (iot) and iot system.
The present i... |
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Invention
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Gas meter query method based on compound internet of things (iot) and iot system. The present inv... |
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Invention
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Gas meter energy-saving motivation method based on compound internet of things (iot) and iot syst... |
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Invention
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Gas meter energy-saving prompting method based on compound internet of things (iot) and iot syste... |
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Invention
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Gas energy-saving prompting method based on compound internet of things (iot) and iot system.
Th... |
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Invention
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Maintenance staff scheduling method based on compound internet of things (iot) and iot system.
T... |
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Invention
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Gas fee notification method based on compound internet of things (iot) and iot system.
The prese... |
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Invention
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Maintenance fee payment method based on compound internet of things (iot) and iot system.
The pr... |
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2014
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Invention
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Safety shutoff remote smart gas meter. A safety shutoff remote smart gas meter, comprising a base... |
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Invention
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Bidirectional blockage-free gear-driven shutoff valve for gas meter purpose.
A bidirectional blo... |
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Invention
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Internet of things automotive intelligent control panel and internet of things automotive intelli... |
