Geological Literature
Technologies for Efficient Drilling Operations (1)Development of High Performance Bit for Hard Rock
小山 輝之, 大備 勝洋, 米沢 哲夫
| item | description |
|---|---|
| Title | Technologies for Efficient Drilling Operations (1)Development of High Performance Bit for Hard Rock |
| AuthorsJ | 小山 輝之, 大備 勝洋, 米沢 哲夫 |
| Data name | Annual Report of TRC's Activities for the Year |
| Volume | 2002 |
| Page | 247-249 |
| Year | 2003 |
| Publisher | Technology Research Center, Japan National Oil Corporation |
| Language | JA |
| Abstract language | EN |
| @id | https://gbank.gsj.jp/ld/resource/geolis/200315932 |