FR2109732A5 - - Google Patents
Info
- Publication number
- FR2109732A5 FR2109732A5 FR7131713A FR7131713A FR2109732A5 FR 2109732 A5 FR2109732 A5 FR 2109732A5 FR 7131713 A FR7131713 A FR 7131713A FR 7131713 A FR7131713 A FR 7131713A FR 2109732 A5 FR2109732 A5 FR 2109732A5
- Authority
- FR
- France
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/10—Anchorings for conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Basic Packing Technique (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702059470 DE2059470A1 (de) | 1970-12-03 | 1970-12-03 | Abspannung fuer einen Strebfoerderer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2109732A5 true FR2109732A5 (show.php) | 1972-05-26 |
Family
ID=5789848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7131713A Expired FR2109732A5 (show.php) | 1970-12-03 | 1971-09-02 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2059470A1 (show.php) |
| FR (1) | FR2109732A5 (show.php) |
| GB (1) | GB1364520A (show.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861987B (zh) * | 2018-05-23 | 2020-06-23 | 首钢滦南马城矿业有限责任公司 | 一种矿井提升罐笼运矿车自动装料方法 |
-
1970
- 1970-12-03 DE DE19702059470 patent/DE2059470A1/de active Pending
-
1971
- 1971-09-02 FR FR7131713A patent/FR2109732A5/fr not_active Expired
- 1971-10-29 GB GB5035771A patent/GB1364520A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1364520A (en) | 1974-08-21 |
| DE2059470A1 (de) | 1972-06-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |