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High-tech Enterprise Certificate
2024-04-17
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utility model patent certificate-a potentiometer for cement slurry consistency measurement
2024-04-17
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utility model patent certificate (a normal pressure thickener consistency measurement)
2024-04-17
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utility model patent certificate (oil well cement detection system based on PLC and touch screen)
2024-04-17
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Computer Software Copyright Registration Certificate NZYQ (Pressurized Curing Kettle) Data Acquisition Software
2024-04-17
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Computer Software Copyright Registration Certificate NZCQ (Booster Thickener) Data Acquisition Software
2024-04-17
