CN202170873U - 硬质合金可空转可串联水陆两用矿用立泵 - Google Patents
硬质合金可空转可串联水陆两用矿用立泵 Download PDFInfo
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- CN202170873U CN202170873U CN2011202263130U CN201120226313U CN202170873U CN 202170873 U CN202170873 U CN 202170873U CN 2011202263130 U CN2011202263130 U CN 2011202263130U CN 201120226313 U CN201120226313 U CN 201120226313U CN 202170873 U CN202170873 U CN 202170873U
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- empty van
- mine
- vertical pump
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- pump
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Application Number | Priority Date | Filing Date | Title |
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CN2011202263130U CN202170873U (zh) | 2011-06-27 | 2011-06-27 | 硬质合金可空转可串联水陆两用矿用立泵 |
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CN2011202263130U CN202170873U (zh) | 2011-06-27 | 2011-06-27 | 硬质合金可空转可串联水陆两用矿用立泵 |
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CN202170873U true CN202170873U (zh) | 2012-03-21 |
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CN2011202263130U Expired - Lifetime CN202170873U (zh) | 2011-06-27 | 2011-06-27 | 硬质合金可空转可串联水陆两用矿用立泵 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102852817A (zh) * | 2011-06-27 | 2013-01-02 | 王喜冬 | 硬质合金可空转可串联水陆两用矿用立泵 |
CN104417728A (zh) * | 2013-08-28 | 2015-03-18 | 王喜冬 | 矿用立泵水陆两用平台 |
CN112943675A (zh) * | 2021-04-16 | 2021-06-11 | 浙江美德亨泵业股份有限公司 | 潜水电泵 |
-
2011
- 2011-06-27 CN CN2011202263130U patent/CN202170873U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102852817A (zh) * | 2011-06-27 | 2013-01-02 | 王喜冬 | 硬质合金可空转可串联水陆两用矿用立泵 |
CN102852817B (zh) * | 2011-06-27 | 2016-01-27 | 王喜冬 | 硬质合金可空转可串联水陆两用矿用立泵 |
CN104417728A (zh) * | 2013-08-28 | 2015-03-18 | 王喜冬 | 矿用立泵水陆两用平台 |
CN112943675A (zh) * | 2021-04-16 | 2021-06-11 | 浙江美德亨泵业股份有限公司 | 潜水电泵 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Qing Qing desilting Pump Co., Ltd. Assignor: Wang Xidong Contract record no.: 2012310000201 Denomination of utility model: Amphibious hard-alloy mining vertical pump capable of running in idling or being in series-connection Granted publication date: 20120321 License type: Exclusive License Record date: 20121116 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20120321 Effective date of abandoning: 20160127 |
|
C25 | Abandonment of patent right or utility model to avoid double patenting |