CN201826284U - 一种液压式闸门自动锁定装置 - Google Patents
一种液压式闸门自动锁定装置 Download PDFInfo
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- CN201826284U CN201826284U CN2010205163549U CN201020516354U CN201826284U CN 201826284 U CN201826284 U CN 201826284U CN 2010205163549 U CN2010205163549 U CN 2010205163549U CN 201020516354 U CN201020516354 U CN 201020516354U CN 201826284 U CN201826284 U CN 201826284U
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CN2010205163549U CN201826284U (zh) | 2010-09-03 | 2010-09-03 | 一种液压式闸门自动锁定装置 |
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CN2010205163549U CN201826284U (zh) | 2010-09-03 | 2010-09-03 | 一种液压式闸门自动锁定装置 |
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CN201826284U true CN201826284U (zh) | 2011-05-11 |
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CN2010205163549U Expired - Lifetime CN201826284U (zh) | 2010-09-03 | 2010-09-03 | 一种液压式闸门自动锁定装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103174114A (zh) * | 2013-04-18 | 2013-06-26 | 烟台天圣橡胶有限公司 | 一种液压钢闸门用锁具 |
CN109371923A (zh) * | 2018-12-12 | 2019-02-22 | 黄河勘测规划设计有限公司 | 液压爬升式平面钢闸门 |
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2010
- 2010-09-03 CN CN2010205163549U patent/CN201826284U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103174114A (zh) * | 2013-04-18 | 2013-06-26 | 烟台天圣橡胶有限公司 | 一种液压钢闸门用锁具 |
CN109371923A (zh) * | 2018-12-12 | 2019-02-22 | 黄河勘测规划设计有限公司 | 液压爬升式平面钢闸门 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CHINESE ELECTRIC POWER CONSTRUCTION GROUP KUNMING Free format text: FORMER NAME: HYDROCHINA KUNMING ENGINEERING CORPORATION Owner name: HYDROCHINA KUNMING ENGINEERING CORPORATION Free format text: FORMER NAME: KUNMING HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF CHINA HYDROPOWER CONSULTING GROUP |
|
CP01 | Change in the name or title of a patent holder |
Address after: 650000 Kunming East Road, Yunnan, No. 115 Patentee after: POWER CHINA KUNMING ENGINEERING Corp.,Ltd. Address before: 650000 Kunming East Road, Yunnan, No. 115 Patentee before: HYDROCHINA KUNMING ENGINEERING Corp. Address after: 650000 Kunming East Road, Yunnan, No. 115 Patentee after: HYDROCHINA KUNMING ENGINEERING Corp. Address before: 650000 Kunming East Road, Yunnan, No. 115 Patentee before: Hydrochina Kunming Engineering Corp. |
|
CX01 | Expiry of patent term |
Granted publication date: 20110511 |
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CX01 | Expiry of patent term |