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2693 2020-01-13

Computer Software Copyright Registration CertificateTransmission line online monitoring system V5.3Santachi 750 intellig...

2661 2020-01-13

Design Patent of AppearanceCamera (three generation dome)Camera (sun shade) Industrial CameraCamera (Corridor...

2652 2020-01-13

Practical Invention Patent Certificate360-degree real-time surveillance camera without blind areasSpherical surveillance...

2531 2020-01-13

Patent certificate of enterprise inventionCoordinated tracking and monitoring method for gun machine and ball mach...