Huankun Lao

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Shangyu City, CH

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Patents Grantslast 30 patents

Information Patent Grant
Dual-chambered bottles for storing and dispensing of fluid and semi...
- Patent number 10,307,779
- Issue date Jun 4, 2019
- Michael Scott
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
SELF SEALING AND CLEANING NOZZLE
- Publication number 20170304847
- Publication date Oct 26, 2017
- Michael Scott
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
DUAL-CHAMBERED BOTTLES FOR STORING AND DISPENSING OF FLUID AND SEMI...
- Publication number 20160318055
- Publication date Nov 3, 2016
- Michael Scott
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...