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ActiveCN106650545AImprove anti-counterfeiting functionGuarantee legitimate interestsRecord carriers used with machinesSensing by electromagnetic radiationComputer hardwareGraphics
ActiveCN104132949AImprove detection efficiencyEffective identification of subcutaneous defectsMaterial analysis by transmitting radiationMaterial magnetic variablesGray levelEngineering
PendingCN114237391AConvenient and reliable traffic scheduling virtual training testImprove training efficiencyInput/output for user-computer interactionCosmonautic condition simulationsVirtual trainingSimulation
InactiveCN103775110ASolve the lack of carrying capacityRealize the purpose of the invention of multi-layer underground spaceUnderground chambersTunnel liningCarrying capacityReinforced concrete
Owner:SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
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