Tingting Chang

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Facility secondary NO3− salinized soil modifier, preparation method...
- Patent number 9,776,931
- Issue date Oct 3, 2017
- HOHAI UNIVERSITY
- Tingting Chang
- C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents

Information Patent Application
FACILITY SECONDARY NO3- SALINIZED SOIL MODIFIER, PREPARATION METHOD...
- Publication number 20170073279
- Publication date Mar 16, 2017
- HOHAI UNIVERSITY
- Tingting Chang
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING