Junyi Shi

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Zhangjiagang, CN

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Patents Applicationslast 30 patents

Information Patent Application
CLEANING SHIP FOR WATER SURFACE TREATMENT FOR HARVESTING WATER PLANTS
- Publication number 20240081184
- Publication date Mar 14, 2024
- Suzhou Feichi Environmental Protection Technology Co., Ltd
- Cheng Wu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
WATER SURFACE FLOATER COLLECTING SHIP
- Publication number 20240083556
- Publication date Mar 14, 2024
- Suzhou Feichi Environmental Protection Technology Co., Ltd
- Cheng Wu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE