Ronghua Luo

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Ningbo, CN

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Patents Grantslast 30 patents

Information Patent Grant
Paint to be sprayed on the surface of a slim tube-shaped bamboo pro...
- Patent number 8,772,402
- Issue date Jul 8, 2014
- Beifa Group Co., Ltd.
- Ronghua Luo
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
Paint to be Sprayed on the Surface of a Slim Tube-Shaped Bamboo Pro...
- Publication number 20140272146
- Publication date Sep 18, 2014
- BEIFA GROUP CO., LTD.
- Ronghua Luo
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
PAINT TO BE SPRAYED ON THE SURFACE OF A SLIM TUBE-SHAPED BAMBOO PRO...
- Publication number 20100104784
- Publication date Apr 29, 2010
- BEIFA GROUP CO., LTD.
- Ronghua Luo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC