Green Energy Engineering Consultancy Limited

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Hong Kong, HK

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Patents Applicationslast 30 patents

Information Patent Application
DEVICE WITH EXTERNAL DIAPHRAGM FOR ACOUSTIC CLEANING AND AIR PURIFI...
- Publication number 20190291033
- Publication date Sep 26, 2019
- Green Energy Engineering Consultancy Limited
- Gin Nam SZE TO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ACOUSTIC AIDED AIR FILTER AND A METHOD OF AIR FILTRATION THEREOF
- Publication number 20170197171
- Publication date Jul 13, 2017
- Green Energy Engineering Consultancy Limited
- Gin Nam Sze To
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...