Zhao Hong Zhang

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Open and close apparatus for a shelter of a boarding bridge
- Patent number 8,104,129
- Issue date Jan 31, 2012
- Shenzhen CIMC-Tianda Airport Support Ltd.
- Xue Gong Tang
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Open and Close Apparatus for a Shelter of a Boarding Bridge
- Publication number 20100175204
- Publication date Jul 15, 2010
- SHENZHEN CIMC-TIANDA AIRPORT SUPPORT LTD.
- Xue Gong Tang
- B64 - AIRCRAFT AVIATION COSMONAUTICS