Title:
海底地盤のコアサンプリング方法及びコアサンプリング装置
Document Type and Number:
Japanese Patent JP6501648
Kind Code:
B2
Inventors:
Suenaga Yuki Suga
Shinichi Takakawa
Yoshida Matsue
Uto Gioki
Shigeru Watanabe
Shinichi Takakawa
Yoshida Matsue
Uto Gioki
Shigeru Watanabe
Application Number:
JP2015126908A
Publication Date:
April 17, 2019
Filing Date:
June 24, 2015
Export Citation:
Assignee:
Mining Industry Co., Ltd.
International Classes:
E21B25/00; E02D1/04; E21B7/124
Domestic Patent References:
| JP7293182A | ||||
| JP200583001A | ||||
| JP60126588U | ||||
| JP2128027A | ||||
| JP63184688A | ||||
| JP62141294A | ||||
| JP63198689U | ||||
| JP200875276A |
Foreign References:
| US6394192 | ||||
| US20060016621 |
Attorney, Agent or Firm:
Kyosei International Patent Office