JPS564712B2 - - Google Patents
Info
- Publication number
- JPS564712B2 JPS564712B2 JP13668078A JP13668078A JPS564712B2 JP S564712 B2 JPS564712 B2 JP S564712B2 JP 13668078 A JP13668078 A JP 13668078A JP 13668078 A JP13668078 A JP 13668078A JP S564712 B2 JPS564712 B2 JP S564712B2
- 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.)
- Expired
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13668078A JPS5565694A (en) | 1978-11-08 | 1978-11-08 | Device for picking up rock core in pneumatic trial boring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13668078A JPS5565694A (en) | 1978-11-08 | 1978-11-08 | Device for picking up rock core in pneumatic trial boring |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5565694A JPS5565694A (en) | 1980-05-17 |
JPS564712B2 true JPS564712B2 (fi) | 1981-01-31 |
Family
ID=15180955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13668078A Granted JPS5565694A (en) | 1978-11-08 | 1978-11-08 | Device for picking up rock core in pneumatic trial boring |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5565694A (fi) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61181911U (fi) * | 1985-05-02 | 1986-11-13 | ||
JPS6245515U (fi) * | 1985-09-05 | 1987-03-19 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60246989A (ja) * | 1984-05-23 | 1985-12-06 | 日鉄鉱業株式会社 | 空気掘削式試錐における岩芯採取方法 |
JPH0246548Y2 (fi) * | 1984-10-24 | 1990-12-07 |
-
1978
- 1978-11-08 JP JP13668078A patent/JPS5565694A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61181911U (fi) * | 1985-05-02 | 1986-11-13 | ||
JPS6245515U (fi) * | 1985-09-05 | 1987-03-19 |
Also Published As
Publication number | Publication date |
---|---|
JPS5565694A (en) | 1980-05-17 |