CN2834751Y - 新型金刚石钻头 - Google Patents
新型金刚石钻头 Download PDFInfo
- Publication number
- CN2834751Y CN2834751Y CN 200520145569 CN200520145569U CN2834751Y CN 2834751 Y CN2834751 Y CN 2834751Y CN 200520145569 CN200520145569 CN 200520145569 CN 200520145569 U CN200520145569 U CN 200520145569U CN 2834751 Y CN2834751 Y CN 2834751Y
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- steel body
- bit
- cutter head
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520145569 CN2834751Y (zh) | 2005-12-06 | 2005-12-06 | 新型金刚石钻头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200520145569 CN2834751Y (zh) | 2005-12-06 | 2005-12-06 | 新型金刚石钻头 |
Publications (1)
Publication Number | Publication Date |
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CN2834751Y true CN2834751Y (zh) | 2006-11-08 |
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CN 200520145569 Expired - Fee Related CN2834751Y (zh) | 2005-12-06 | 2005-12-06 | 新型金刚石钻头 |
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CN (1) | CN2834751Y (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103231268A (zh) * | 2013-05-10 | 2013-08-07 | 昆山昊凯金属制品有限公司 | 一种合金焊接刀柄 |
CN103752908A (zh) * | 2013-12-17 | 2014-04-30 | 烟台佳润船舶工程有限公司 | 一种切磨工具及其制作方法 |
CN104400916A (zh) * | 2014-11-25 | 2015-03-11 | 江苏锋菱超硬工具有限公司 | 一种低速干打钎焊小孔钻 |
CN107107220A (zh) * | 2014-12-22 | 2017-08-29 | 喜利得股份公司 | 用于取芯钻头的钻环以及用于制造钻环的方法 |
CN107107221A (zh) * | 2014-12-22 | 2017-08-29 | 喜利得股份公司 | 用于取芯钻头的钻环体 |
CN109365879A (zh) * | 2018-12-05 | 2019-02-22 | 江苏锋菱超硬工具有限公司 | 一种军工装甲凯夫拉层钻孔用长寿命超薄烧结钎焊孔钻 |
-
2005
- 2005-12-06 CN CN 200520145569 patent/CN2834751Y/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103231268A (zh) * | 2013-05-10 | 2013-08-07 | 昆山昊凯金属制品有限公司 | 一种合金焊接刀柄 |
CN103752908A (zh) * | 2013-12-17 | 2014-04-30 | 烟台佳润船舶工程有限公司 | 一种切磨工具及其制作方法 |
CN104400916A (zh) * | 2014-11-25 | 2015-03-11 | 江苏锋菱超硬工具有限公司 | 一种低速干打钎焊小孔钻 |
CN104400916B (zh) * | 2014-11-25 | 2016-03-09 | 江苏锋菱超硬工具有限公司 | 一种低速干打钎焊小孔钻 |
CN107107220A (zh) * | 2014-12-22 | 2017-08-29 | 喜利得股份公司 | 用于取芯钻头的钻环以及用于制造钻环的方法 |
CN107107221A (zh) * | 2014-12-22 | 2017-08-29 | 喜利得股份公司 | 用于取芯钻头的钻环体 |
CN109365879A (zh) * | 2018-12-05 | 2019-02-22 | 江苏锋菱超硬工具有限公司 | 一种军工装甲凯夫拉层钻孔用长寿命超薄烧结钎焊孔钻 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BOSHEN TOOLS CO., LTD. Free format text: FORMER NAME OR ADDRESS: SHIJIAZHUANG BOSUN TOOLS GROUP CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 050035 No. 10 Haihe Road, Shijiazhuang hi tech Industrial Development Zone, Hebei, China Patentee after: Bosun Tools Co., Ltd. Address before: 050035 No. 10 Haihe Road, Shijiazhuang hi tech Industrial Development Zone, Hebei Patentee before: Boshen Tools Group Co., Ltd., Shijiazhuang |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061108 Termination date: 20131206 |