CN203271640U - 一种智能化钻机固控系统 - Google Patents
一种智能化钻机固控系统 Download PDFInfo
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- CN203271640U CN203271640U CN 201320288213 CN201320288213U CN203271640U CN 203271640 U CN203271640 U CN 203271640U CN 201320288213 CN201320288213 CN 201320288213 CN 201320288213 U CN201320288213 U CN 201320288213U CN 203271640 U CN203271640 U CN 203271640U
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CN 201320288213 CN203271640U (zh) | 2013-05-24 | 2013-05-24 | 一种智能化钻机固控系统 |
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CN 201320288213 CN203271640U (zh) | 2013-05-24 | 2013-05-24 | 一种智能化钻机固控系统 |
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CN203271640U true CN203271640U (zh) | 2013-11-06 |
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CN 201320288213 Expired - Fee Related CN203271640U (zh) | 2013-05-24 | 2013-05-24 | 一种智能化钻机固控系统 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108502219A (zh) * | 2018-04-20 | 2018-09-07 | 安陆市农业机械科学研究院 | 一种连续卸料粮食收储机 |
CN109882099A (zh) * | 2019-04-12 | 2019-06-14 | 四川宏华石油设备有限公司 | 双层固控系统 |
CN115158910A (zh) * | 2022-07-04 | 2022-10-11 | 四川晨飞科技有限公司 | 一种甲基mq树脂原料储存监测系统 |
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2013
- 2013-05-24 CN CN 201320288213 patent/CN203271640U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108502219A (zh) * | 2018-04-20 | 2018-09-07 | 安陆市农业机械科学研究院 | 一种连续卸料粮食收储机 |
CN109882099A (zh) * | 2019-04-12 | 2019-06-14 | 四川宏华石油设备有限公司 | 双层固控系统 |
CN115158910A (zh) * | 2022-07-04 | 2022-10-11 | 四川晨飞科技有限公司 | 一种甲基mq树脂原料储存监测系统 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Intelligent drilling machine solid control system Effective date of registration: 20140916 Granted publication date: 20131106 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: Blooming Drilling Rig Co., Ltd. Registration number: 2014990000757 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160902 Granted publication date: 20131106 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: Blooming Drilling Rig Co., Ltd. Registration number: 2014990000757 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Intelligent drilling machine solid control system Effective date of registration: 20160902 Granted publication date: 20131106 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: Blooming Drilling Rig Co., Ltd. Registration number: 2016990000764 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
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: 20180625 Granted publication date: 20131106 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: Blooming Drilling Rig Co., Ltd. Registration number: 2016990000764 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20180524 |