CN201483043U - 钻头 - Google Patents
钻头 Download PDFInfo
- Publication number
- CN201483043U CN201483043U CN2009201906681U CN200920190668U CN201483043U CN 201483043 U CN201483043 U CN 201483043U CN 2009201906681 U CN2009201906681 U CN 2009201906681U CN 200920190668 U CN200920190668 U CN 200920190668U CN 201483043 U CN201483043 U CN 201483043U
- Authority
- CN
- China
- Prior art keywords
- rod
- rod body
- cutting part
- drill bit
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201906681U CN201483043U (zh) | 2009-07-30 | 2009-07-30 | 钻头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201906681U CN201483043U (zh) | 2009-07-30 | 2009-07-30 | 钻头 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201483043U true CN201483043U (zh) | 2010-05-26 |
Family
ID=42421937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009201906681U Expired - Fee Related CN201483043U (zh) | 2009-07-30 | 2009-07-30 | 钻头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201483043U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106694933B (zh) * | 2016-12-30 | 2018-09-04 | 重庆市鹏舟机械厂 | 一种钻孔机 |
CN109594774A (zh) * | 2018-12-25 | 2019-04-09 | 上海聚通装饰集团有限公司 | 一种用于湿区墙面的安装施工工艺 |
-
2009
- 2009-07-30 CN CN2009201906681U patent/CN201483043U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106694933B (zh) * | 2016-12-30 | 2018-09-04 | 重庆市鹏舟机械厂 | 一种钻孔机 |
CN109594774A (zh) * | 2018-12-25 | 2019-04-09 | 上海聚通装饰集团有限公司 | 一种用于湿区墙面的安装施工工艺 |
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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: Ningbo Maike Pante Electric Tool Co., Ltd. Assignor: Lian Bingfang Contract record no.: 2010330001417 Denomination of utility model: Drill bit central coordinate ultrasonic wave real-time measurement while drilling for large driller Granted publication date: 20100526 License type: Exclusive License Record date: 20100722 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20150730 |
|
EXPY | Termination of patent right or utility model |