JPS57101197U - - Google Patents
Info
- Publication number
- JPS57101197U JPS57101197U JP17484380U JP17484380U JPS57101197U JP S57101197 U JPS57101197 U JP S57101197U JP 17484380 U JP17484380 U JP 17484380U JP 17484380 U JP17484380 U JP 17484380U JP S57101197 U JPS57101197 U JP S57101197U
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17484380U JPS6126470Y2 (ja) | 1980-12-05 | 1980-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17484380U JPS6126470Y2 (ja) | 1980-12-05 | 1980-12-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57101197U true JPS57101197U (ja) | 1982-06-22 |
| JPS6126470Y2 JPS6126470Y2 (ja) | 1986-08-08 |
Family
ID=29966955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17484380U Expired JPS6126470Y2 (ja) | 1980-12-05 | 1980-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6126470Y2 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002371782A (ja) * | 2001-06-19 | 2002-12-26 | Toshiba Tungaloy Co Ltd | 掘削ビット |
| JP2006328835A (ja) * | 2005-05-27 | 2006-12-07 | Tungaloy Corp | カッタビット |
| JP2014047612A (ja) * | 2012-09-04 | 2014-03-17 | Zenitaka Corp | カッタービット、掘削機及び掘削工法 |
| JP2019190134A (ja) * | 2018-04-25 | 2019-10-31 | 戸田建設株式会社 | 掘削機及び掘削方法 |
-
1980
- 1980-12-05 JP JP17484380U patent/JPS6126470Y2/ja not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002371782A (ja) * | 2001-06-19 | 2002-12-26 | Toshiba Tungaloy Co Ltd | 掘削ビット |
| JP4526212B2 (ja) * | 2001-06-19 | 2010-08-18 | 株式会社タンガロイ | 掘削ビット |
| JP2006328835A (ja) * | 2005-05-27 | 2006-12-07 | Tungaloy Corp | カッタビット |
| JP4678836B2 (ja) * | 2005-05-27 | 2011-04-27 | 株式会社タンガロイ | カッタビット |
| JP2014047612A (ja) * | 2012-09-04 | 2014-03-17 | Zenitaka Corp | カッタービット、掘削機及び掘削工法 |
| JP2019190134A (ja) * | 2018-04-25 | 2019-10-31 | 戸田建設株式会社 | 掘削機及び掘削方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6126470Y2 (ja) | 1986-08-08 |