Pengzhen Tian

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Shandong, CN

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Patents Applicationslast 30 patents

Information Patent Application
Lock for an Ultralow Temperature Refrigerator
- Publication number 20080141735
- Publication date Jun 19, 2008
- HAIER GROUP COMPANY
- Chengdang Liu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...