CN203499265U - 一种处理泵车料斗失圆孔的工装工具 - Google Patents
一种处理泵车料斗失圆孔的工装工具 Download PDFInfo
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- CN203499265U CN203499265U CN201320597322.XU CN201320597322U CN203499265U CN 203499265 U CN203499265 U CN 203499265U CN 201320597322 U CN201320597322 U CN 201320597322U CN 203499265 U CN203499265 U CN 203499265U
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- Prior art keywords
- shaft
- cup
- pump truck
- hopper
- frock tool
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CN201320597322.XU CN203499265U (zh) | 2013-09-26 | 2013-09-26 | 一种处理泵车料斗失圆孔的工装工具 |
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CN201320597322.XU CN203499265U (zh) | 2013-09-26 | 2013-09-26 | 一种处理泵车料斗失圆孔的工装工具 |
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CN203499265U true CN203499265U (zh) | 2014-03-26 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104625233A (zh) * | 2014-12-23 | 2015-05-20 | 大连船用推进器有限公司 | 便携式差动铰孔装置及其使用方法 |
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- 2013-09-26 CN CN201320597322.XU patent/CN203499265U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104625233A (zh) * | 2014-12-23 | 2015-05-20 | 大连船用推进器有限公司 | 便携式差动铰孔装置及其使用方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: Frock tool for machining out-of-round holes in pump truck hopper Effective date of registration: 20190819 Granted publication date: 20140326 Pledgee: Nanjing science and technology innovation financing guarantee Management Co.,Ltd. Pledgor: NANJING QINGZETIAN ENGINEERING MACHINERY Co.,Ltd. Registration number: Y2019320000061 |
|
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: 20200916 Granted publication date: 20140326 Pledgee: Nanjing science and technology innovation financing guarantee Management Co.,Ltd. Pledgor: NANJING QINGZETIAN ENGINEERING MACHINERY Co.,Ltd. Registration number: Y2019320000061 |
|
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: A kind of tooling tool for handling out of round hole in hopper of pump truck Effective date of registration: 20200917 Granted publication date: 20140326 Pledgee: Nanjing science and technology innovation financing guarantee Management Co.,Ltd. Pledgor: NANJING QINGZETIAN ENGINEERING MACHINERY Co.,Ltd. Registration number: Y2020320000193 |
|
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: 20211008 Granted publication date: 20140326 Pledgee: Nanjing science and technology innovation financing guarantee Management Co.,Ltd. Pledgor: NANJING QINGZETIAN ENGINEERING MACHINERY Co.,Ltd. Registration number: Y2020320000193 |
|
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: 20140326 Termination date: 20210926 |