Caobin Lu

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Xuzhou City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Telescopic device of single-cylinder latch type and crane
- Patent number 10,479,658
- Issue date Nov 19, 2019
- Xuzhou Heavy Machinery Co, Ltd.
- Haiyan Zhang
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
TELESCOPIC DEVICE OF SINGLE-CYLINDER LATCH TYPE AND CRANE
- Publication number 20170081156
- Publication date Mar 23, 2017
- XUZHOU HEAVY MACHINERY CO., LTD.
- Haiyan Zhang
- B66 - HOISTING LIFTING HAULING