JPH0756168Y2 - コアドリル - Google Patents
コアドリルInfo
- Publication number
- JPH0756168Y2 JPH0756168Y2 JP1989059528U JP5952889U JPH0756168Y2 JP H0756168 Y2 JPH0756168 Y2 JP H0756168Y2 JP 1989059528 U JP1989059528 U JP 1989059528U JP 5952889 U JP5952889 U JP 5952889U JP H0756168 Y2 JPH0756168 Y2 JP H0756168Y2
- Authority
- JP
- Japan
- Prior art keywords
- core
- shank
- core drill
- diameter
- inner diameter
- 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
Links
Landscapes
- Drilling Tools (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989059528U JPH0756168Y2 (ja) | 1989-05-22 | 1989-05-22 | コアドリル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989059528U JPH0756168Y2 (ja) | 1989-05-22 | 1989-05-22 | コアドリル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02150207U JPH02150207U (US20110009641A1-20110113-C00185.png) | 1990-12-25 |
JPH0756168Y2 true JPH0756168Y2 (ja) | 1995-12-25 |
Family
ID=31586102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989059528U Expired - Fee Related JPH0756168Y2 (ja) | 1989-05-22 | 1989-05-22 | コアドリル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0756168Y2 (US20110009641A1-20110113-C00185.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010084551A1 (ja) * | 2009-01-26 | 2010-07-29 | 株式会社ミヤナガ | コアドリル |
JP4621858B1 (ja) * | 2009-11-09 | 2011-01-26 | 株式会社さつま工業 | 建造物穿孔装置、吊下アタッチメント、及び建造物穿孔工法 |
CN108360975B (zh) * | 2018-04-02 | 2024-04-09 | 镇江市建设工程质量检测中心有限公司 | 一种适用于沥青路面的取芯钻及取芯机 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55142213U (US20110009641A1-20110113-C00185.png) * | 1979-04-02 | 1980-10-11 |
-
1989
- 1989-05-22 JP JP1989059528U patent/JPH0756168Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH02150207U (US20110009641A1-20110113-C00185.png) | 1990-12-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |