Wang Haobin

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Zhengzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Controlled release fertilizer and preparations thereof
- Patent number 5,849,060
- Issue date Dec 15, 1998
- Zhengzhou Centre of Popularization & Research on Zhengzhou Luxuriance Phospha...
- Li Diping
- C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents

Information Patent Application
Method for producing by-product yellow phosphorus slag from yellow...
- Publication number 20240059566
- Publication date Feb 22, 2024
- ZHENGZHOU UNIVERSITY
- Cuihong HOU
- C05 - FERTILISERS MANUFACTURE THEREOF