CN207932845U - 一种通风降噪电梯 - Google Patents
一种通风降噪电梯 Download PDFInfo
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- CN207932845U CN207932845U CN201820063856.7U CN201820063856U CN207932845U CN 207932845 U CN207932845 U CN 207932845U CN 201820063856 U CN201820063856 U CN 201820063856U CN 207932845 U CN207932845 U CN 207932845U
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CN201820063856.7U CN207932845U (zh) | 2018-01-12 | 2018-01-12 | 一种通风降噪电梯 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109179160A (zh) * | 2018-10-19 | 2019-01-11 | 苏州德奥电梯有限公司 | 一种用于电梯内的洁净净化的通风装置 |
CN109552974A (zh) * | 2018-12-13 | 2019-04-02 | 伯朗电梯(郴州)有限公司 | 一种隔音效果好的电梯桥箱顶板 |
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2018
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109179160A (zh) * | 2018-10-19 | 2019-01-11 | 苏州德奥电梯有限公司 | 一种用于电梯内的洁净净化的通风装置 |
CN109179160B (zh) * | 2018-10-19 | 2023-10-17 | 苏州德奥电梯有限公司 | 一种用于电梯内的洁净净化的通风装置 |
CN109552974A (zh) * | 2018-12-13 | 2019-04-02 | 伯朗电梯(郴州)有限公司 | 一种隔音效果好的电梯桥箱顶板 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Elevator of making an uproar falls in ventilation Effective date of registration: 20191012 Granted publication date: 20181002 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co., Ltd. Pledgor: GOLDEN OCEAN PRECISION MANUFACTURE CO., LTD. Registration number: Y2019980000248 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220113 Granted publication date: 20181002 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: GOLDEN OCEAN PRECISION MANUFACTURE Co.,Ltd. Registration number: Y2019980000248 |