CN204663958U - 多级泵叶轮口环密封结构 - Google Patents
多级泵叶轮口环密封结构 Download PDFInfo
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CN112651095A (zh) * | 2021-01-19 | 2021-04-13 | 浙江国际海运职业技术学院 | 一种用于多级双支撑泵的油封结构设计方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112651095A (zh) * | 2021-01-19 | 2021-04-13 | 浙江国际海运职业技术学院 | 一种用于多级双支撑泵的油封结构设计方法 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200722 Address after: Wenling City, Taizhou City, Zhejiang Province town of Ocean City 317525 Industrial Zone Patentee after: SHIMGE PUMP (ZHEJIANG) Co.,Ltd. Address before: Wenling City, Taizhou City, Zhejiang Province town of Ocean City 317525 Industrial Zone Patentee before: SHIMGE PUMP INDUSTRY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230117 Address after: 317525 Dayang City Industrial Zone, Daxi Town, Wenling City, Taizhou City, Zhejiang Province (2-3 floors of the south plant of New Territories Pump (Zhejiang) Co., Ltd.) Patentee after: ZHEJIANG LBX PUMP INDUSTRY Co.,Ltd. Address before: 317525 Ocean City Industrial Zone, Dashi Town, Wenling City, Taizhou, Zhejiang Patentee before: SHIMGE PUMP (ZHEJIANG) Co.,Ltd. |
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TR01 | Transfer of patent right |