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首页 › 标准目录 › NACE Rev. 2 › M · PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES › 72 · Scientific research and development › 72.1 · Research and experimental development on natural sciences and engineering
NACE Rev. 2 EU 中类
72.1

Research and experimental development on natural sciences and engineering

2
小类
直属分类 · 2 项
72.11
Research and experimental development on biotechnology
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72.19
Other research and experimental development on natural sciences and engineering
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同级分类
72.1 Research and experimental development on natural sciences and engineering 72.2 Research and experimental development on social sciences and humanities
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