Natural gas hydrate rotary pressure-retaining corer

Assignee

• Guangzhou Marine Geological Survey

Inventors

• Jianliang Ye (3 patents)
• Qiuping Lu (3 patents)
• Haijun Qiu (2 patents)
• Jingan Lu (2 patents)
• Beibei Kou (2 patents)
• Yanjiang Yu (3 patents)
• Zenggui Kuang (2 patents)
• Chengzhi Yang (2 patents)
• Liang Chen (5 patents)

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