Guowu GAO

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Liaoning, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flattening device, conveying apparatus and processing system
- Patent number 11,389,848
- Issue date Jul 19, 2022
- DALIAN FIELD HEAVY-MACHINERY MANUFACTURING CO., LTD
- Guowu Gao
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Separatable lower mold of steel strapping machine without using joint
- Patent number 10,640,245
- Issue date May 5, 2020
- DALIAN FIELD HEAVY-MACHINERY MANUFACTURING CO., LTD.
- Guowu Gao
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
FLATTENING DEVICE, CONVEYING APPARATUS AND PROCESSING SYSTEM
- Publication number 20210245219
- Publication date Aug 12, 2021
- DALIAN FIELD HEAVY-MACHINERY MANUFACTURING CO., LTD
- Guowu GAO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
NOVEL METHOD FOR SYNCHRONOUS AND FIXED-LENGTH CUTTING-OFF OF CONTIN...
- Publication number 20190039143
- Publication date Feb 7, 2019
- DALIAN FIELD HEAVY-MACHNERY MANUFACTURING CO., LTD
- Guowu GAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
A SEPARATABLE LOWER MOLD OF STEEL STRAPPING MACHINE WITHOUT USING J...
- Publication number 20180002046
- Publication date Jan 4, 2018
- DALIAN FIELD HEAVY-MACHINERY MANUFACTURING CO., LT
- Guowu GAO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL