JPS5018701U - - Google Patents
Info
- Publication number
- JPS5018701U JPS5018701U JP7280973U JP7280973U JPS5018701U JP S5018701 U JPS5018701 U JP S5018701U JP 7280973 U JP7280973 U JP 7280973U JP 7280973 U JP7280973 U JP 7280973U JP S5018701 U JPS5018701 U JP S5018701U
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7280973U JPS5332081Y2 (ja) | 1973-06-21 | 1973-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7280973U JPS5332081Y2 (ja) | 1973-06-21 | 1973-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5018701U true JPS5018701U (ja) | 1975-03-01 |
| JPS5332081Y2 JPS5332081Y2 (ja) | 1978-08-09 |
Family
ID=28243686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7280973U Expired JPS5332081Y2 (ja) | 1973-06-21 | 1973-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5332081Y2 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5384491U (ja) * | 1976-12-10 | 1978-07-12 | ||
| JP2010526953A (ja) * | 2007-05-10 | 2010-08-05 | エスコ・コーポレイション | 掘削装置のための磨耗アッセンブリ |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4502480B2 (ja) * | 2000-08-21 | 2010-07-14 | 清水建設株式会社 | 掘削工具、及び、耐摩耗性部材 |
| JP2006009538A (ja) * | 2004-06-23 | 2006-01-12 | Sanwa Kizai Co Ltd | 掘削用ビット及び掘削用ヘッド |
-
1973
- 1973-06-21 JP JP7280973U patent/JPS5332081Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5384491U (ja) * | 1976-12-10 | 1978-07-12 | ||
| JP2010526953A (ja) * | 2007-05-10 | 2010-08-05 | エスコ・コーポレイション | 掘削装置のための磨耗アッセンブリ |
| JP2017166320A (ja) * | 2007-05-10 | 2017-09-21 | エスコ・コーポレイションＥｓｃｏ Ｃｏｒｐｏｒａｔｉｏｎ | 掘削装置のための磨耗アッセンブリ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5332081Y2 (ja) | 1978-08-09 |