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Suzhou Zhanxu Jia Technology Co., Ltd.
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Ruitai Industrial Ceiling Fan Series
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Why do industrial energy-saving fans have low speed and low power yet cover a large area?
Explore the Future Trends of Industrial Energy-Saving Fans
Three Reasons Why the Industrial Energy-Saving Fan Has Gained Market Recognition
What are the functions of industrial energy-saving fans?
What are the reasons for the industrial energy-saving fan slowing down?
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外观设计专利证书--环保空调
国家知识产权局
2020-08-07
Permanent
外观设计专利证书--环保空调
国家知识产权局
2020-07-14
Permanent
外观设计专利证书-工业大风扇
国家知识产权局
2020-08-07
Permanent
外观设计专利证书--工业大风扇
国家知识产权局
2020-08-07
Permanent
实用新型专利证书-直驱式工业风扇
国家知识产权局
2021-03-02
Permanent
实用新型专利证书-硬度适中的扇叶
国家知识产权局
2021-01-01
Permanent
实用新型专利证书-一种工业风扇
国家知识产权局
2021-01-01
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实用新型专利证书-工业用的一种风扇
国家知识产权局
2021-03-02
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ISO14001英文版瑞泰风东莞分公司
北京大陆航星质量认证中心股份有限公司
2021-05-19
Permanent
ISO14001瑞泰风东莞分公司
北京大陆航星质量认证中心股份有限公司
2021-05-19
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