Zhiyong WU

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Huizhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
High-speed electric-heating temperature-control single corrugating...
- Patent number 9,259,893
- Issue date Feb 16, 2016
- HUIZHOU LONG JI MACHINERY CO., LTD.
- Zhiyong Wu
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents

Information Patent Application
HIGH-SPEED ELECTRIC-HEATING TEMPERATURE-CONTROL SINGLE CORRUGATING...
- Publication number 20160059509
- Publication date Mar 3, 2016
- Huizhou Long Ji Machinery Co., Ltd.
- Zhiyong WU
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD