JPS5343364B2 - - Google Patents
Info
- Publication number
- JPS5343364B2 JPS5343364B2 JP4814475A JP4814475A JPS5343364B2 JP S5343364 B2 JPS5343364 B2 JP S5343364B2 JP 4814475 A JP4814475 A JP 4814475A JP 4814475 A JP4814475 A JP 4814475A JP S5343364 B2 JPS5343364 B2 JP S5343364B2
- 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
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4814475A JPS51123704A (en) | 1975-04-22 | 1975-04-22 | Device for automatically controlling coal mining machine at long wall coal mining face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4814475A JPS51123704A (en) | 1975-04-22 | 1975-04-22 | Device for automatically controlling coal mining machine at long wall coal mining face |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51123704A JPS51123704A (en) | 1976-10-28 |
| JPS5343364B2 true JPS5343364B2 (ko) | 1978-11-18 |
Family
ID=12795144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4814475A Granted JPS51123704A (en) | 1975-04-22 | 1975-04-22 | Device for automatically controlling coal mining machine at long wall coal mining face |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51123704A (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6383394A (ja) * | 1986-09-26 | 1988-04-14 | 株式会社三井三池製作所 | 稼行丈制御装置を有するダブルレンジング・ドラムカツタ |
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1975
- 1975-04-22 JP JP4814475A patent/JPS51123704A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51123704A (en) | 1976-10-28 |