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Patents Grantslast 30 patents

Information Patent Grant
Side snowplow including land leveler
- Patent number 10,072,387
- Issue date Sep 11, 2018
- XUZHOU XUGONG ROAD-CONSTRUCTION MACHINERY CO., LTD.
- Zonghua Song
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
SIDE SNOWPLOW INCLUDING LAND LEVELER
- Publication number 20170073917
- Publication date Mar 16, 2017
- ZONGHUA SONG
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES