JPS5029255B2 - - Google Patents
Info
- Publication number
- JPS5029255B2 JPS5029255B2 JP7260772A JP7260772A JPS5029255B2 JP S5029255 B2 JPS5029255 B2 JP S5029255B2 JP 7260772 A JP7260772 A JP 7260772A JP 7260772 A JP7260772 A JP 7260772A JP S5029255 B2 JPS5029255 B2 JP S5029255B2
- 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
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 |
|---|---|---|---|
| JP7260772A JPS5029255B2 (xx) | 1972-07-21 | 1972-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7260772A JPS5029255B2 (xx) | 1972-07-21 | 1972-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4932433A JPS4932433A (xx) | 1974-03-25 |
| JPS5029255B2 true JPS5029255B2 (xx) | 1975-09-22 |
Family
ID=13494234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7260772A Expired JPS5029255B2 (xx) | 1972-07-21 | 1972-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5029255B2 (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS518737A (ja) * | 1974-07-12 | 1976-01-23 | Daio Kensetsu Kk | Sakugankitooogatabureekaanyorukoshitsugantonneruno muhatsuhatsukutsusakukoho |
| SE416023B (sv) * | 1974-11-25 | 1980-11-24 | Cpc International Inc | Fluidiseringsforfarande |
| US3967975A (en) * | 1974-11-25 | 1976-07-06 | Cpc International Inc. | Fluidization apparatus |
| JP7233314B2 (ja) * | 2019-06-19 | 2023-03-06 | 株式会社奥村組 | 掘削可能な対象物への凹所形成方法 |
| JP7257891B2 (ja) * | 2019-06-19 | 2023-04-14 | 株式会社奥村組 | 掘削可能な対象物への凹所形成方法 |
| JP7257890B2 (ja) * | 2019-06-19 | 2023-04-14 | 株式会社奥村組 | 掘削可能な対象物への凹所形成方法 |
| CN112943237B (zh) * | 2021-02-20 | 2022-09-23 | 新疆大学 | 一种自动化水力切块煤巷掘进台车 |
-
1972
- 1972-07-21 JP JP7260772A patent/JPS5029255B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4932433A (xx) | 1974-03-25 |