Fengxue ZHANG

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Harbin, CN

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Patents Applicationslast 30 patents

Information Patent Application
ANIMAL FAT GRADING DEVICE AND METHOD
- Publication number 20230200401
- Publication date Jun 29, 2023
- Northeast Agricultural University
- Qian LIU
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
ANIMAL FAT GRADING DEVICE USING SUPERHEAT STEAM AND USING METHOD TH...
- Publication number 20230203398
- Publication date Jun 29, 2023
- Northeast Agricultural University
- Qian LIU
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...