CN202673766U - 一种设有可拆卸式轮盖的半开式叶轮 - Google Patents
一种设有可拆卸式轮盖的半开式叶轮 Download PDFInfo
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- CN202673766U CN202673766U CN 201220309928 CN201220309928U CN202673766U CN 202673766 U CN202673766 U CN 202673766U CN 201220309928 CN201220309928 CN 201220309928 CN 201220309928 U CN201220309928 U CN 201220309928U CN 202673766 U CN202673766 U CN 202673766U
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CN114483607A (zh) * | 2021-12-30 | 2022-05-13 | 格瑞拓动力股份有限公司 | 一种开式三元流叶轮与导流器之间的间隙测量方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114483607A (zh) * | 2021-12-30 | 2022-05-13 | 格瑞拓动力股份有限公司 | 一种开式三元流叶轮与导流器之间的间隙测量方法 |
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C14 | Grant of patent or utility model | ||
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CP01 | Change in the name or title of a patent holder |
Address after: No. 751 Building, May 4th Highway, Haiwan Town, Fengxian District, Shanghai, 201422 Patentee after: SANY ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: No. 751 Building, May 4th Highway, Haiwan Town, Fengxian District, Shanghai, 201422 Patentee before: SANY ENERGY HEAVY INDUSTRY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
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Effective date of registration: 20190510 Address after: 215300 Room 6, 9999 Chenghu Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee after: KUNSHAN SANYI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: No. 751 Building, May 4th Highway, Haiwan Town, Fengxian District, Shanghai, 201422 Patentee before: SANY ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20130116 |
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