CN109673535A
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Worn type equipment
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CN109783699A
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Method and apparatus for monitoring the distributed account book of block chain network
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CN109784928A
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Information processing method and information processing unit based on block chain
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CN109544393A
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Date storage method and device based on block chain
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CN109685657A
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The method and node device and storage medium of transaction are handled in block chain network
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CN109544344A
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The transaction processing method and equipment of block chain based on DAG
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CN109783806A
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A kind of text matching technique using semantic analytic structure
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CN109785132A
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A kind of anti-fake source tracing method, device and storage medium based on block chain
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CN109685674A
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Order based on block chain leads to cardization, compensation, the method, apparatus of inquiry and storage medium
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CN109636590A
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Based on the logical method and apparatus for confirming existing P2P digital asset transfer of block chain
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CN109784883A
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A kind of charging method, block catenary system and storage medium based on the logical card of block chain
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CN109636219A
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Methods of marking and device based on block chain
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CN109544171A
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For realizing the method and apparatus of the consistency of transregional piece of chain transaction
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CN109684797A
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Confrontation network based on block chain generates the virtual IP address guard method and system of picture
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CN109541583A
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A kind of leading vehicle distance detection method and system
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CN109686423A
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A kind of medical imaging mask method and system
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CN109684864A
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A kind of certificate processing method and system based on block chain
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CN109639753A
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A kind of data sharing method and system based on block chain
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CN109300035A
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The method and device of trading processing
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CN109389153A
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A kind of holographic false proof code check method and device
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