ANHUI HONGQING PRECISION MACHINE CO., LTD

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ANQING, CN

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Patents Grantslast 30 patents

Information Patent Grant
Unloading mechanism
- Patent number 9,761,469
- Issue date Sep 12, 2017
- ANHUI HONGQING PRECISION MACHINE CO., LTD.
- Li-Cai Yuan
- H01 - BASIC ELECTRIC ELEMENTS