Jilin University of Technology

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Changchun, CN

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Patents Grantslast 30 patents

Information Patent Grant
Gear finishing hob
- Patent number 5,338,134
- Issue date Aug 16, 1994
- Jilin University of Technology
- Fuhua Peng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Technology and equipment of the stressed skin sheet covering for la...
- Patent number 4,908,490
- Issue date Mar 13, 1990
- Jilin University of Technology
- Xicheng Jiang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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