Shangang Hao

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Transition board apparatus for a passenger bridge and a spring leaf...
- Patent number 7,721,369
- Issue date May 25, 2010
- China International Marine Containers (Group) Ltd.
- Shangang Hao
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
TRANSITION BOARD APPARATUS FOR A PASSENGER BRIDGE AND A SPRING LEAF...
- Publication number 20090057491
- Publication date Mar 5, 2009
- China Interanational Marine Containers (Group) Ltd
- Shangang Hao
- B64 - AIRCRAFT AVIATION COSMONAUTICS