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Patents Grantslast 30 patents

Information Patent Grant
Arrangement structure of a stacker device
- Patent number 11,613,437
- Issue date Mar 28, 2023
- CISDI ENGINEERING CO., LTD
- Yu Ai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Stockyard joint reclaiming system and method
- Patent number 10,407,258
- Issue date Sep 10, 2019
- CISDI ENGINEERING CO., LTD
- Yu Ai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Stockyard Joint Reclaiming System and Method
- Publication number 20180237234
- Publication date Aug 23, 2018
- CISDI ENGINEERING CO., LTD.
- Yu Ai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ARRANGEMENT STRUCTURE OF A STACKER DEVICE
- Publication number 20170362043
- Publication date Dec 21, 2017
- CISDI ENGINEERING CO., LTD.
- Yu AI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL