CSR YANGZE CO., LTD.

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Wuhan, Hubei, CN

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Patents Applicationslast 30 patents

Information Patent Application
MOVABLE SIDE WALL AND OPENING/CLOSING MECHANISM FOR RAILROAD BOXCARS
- Publication number 20180257673
- Publication date Sep 13, 2018
- CSR YANGZE CO., LTD.
- Donghua XU
- B61 - RAILWAYS
Information Patent Application
CONNECTING ROD TYPE TWO-LEVEL LOCKING DEVICE, HOPPER CAR BOTTOM DOO...
- Publication number 20180072333
- Publication date Mar 15, 2018
- CSR YANGZE CO., LTD.
- Chunjiang SHI
- B61 - RAILWAYS
Information Patent Application
ENGINEERING VEHICLE HAVING BALLAST UNLOADING DEVICE AND BALLAST LEV...
- Publication number 20170327130
- Publication date Nov 16, 2017
- CSR YANGZE CO., LTD.
- Wei CHEN
- B61 - RAILWAYS
Information Patent Application
SIDE WALL STRUCTURE OF OPEN WAGON
- Publication number 20170320504
- Publication date Nov 9, 2017
- CSR YANGZE CO., LTD.
- Huiping WU
- B61 - RAILWAYS
Information Patent Application
SIDEWALL STRUCTURE OF HOPPER CAR
- Publication number 20150360703
- Publication date Dec 17, 2015
- CSR YANGZE CO., LTD.
- Biaowen XIANG
- B61 - RAILWAYS
Information Patent Application
Two-Level Locking Device, Hopper Car Bottom Door and Hopper Car
- Publication number 20150353102
- Publication date Dec 10, 2015
- CSR YANGZE CO., LTD.
- Chunjiang SHI
- B61 - RAILWAYS