BE563275A - - Google Patents
Info
- Publication number
- BE563275A BE563275A BE563275DA BE563275A BE 563275 A BE563275 A BE 563275A BE 563275D A BE563275D A BE 563275DA BE 563275 A BE563275 A BE 563275A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/14—Telescopic props
- E21D15/44—Hydraulic, pneumatic, or hydraulic-pneumatic props
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE846783X | 1956-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE563275A true BE563275A (ru) |
Family
ID=6775154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE563275D BE563275A (ru) | 1956-12-27 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE563275A (ru) |
| FR (1) | FR1188397A (ru) |
| GB (1) | GB846783A (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1241390B (de) * | 1959-07-03 | 1967-06-01 | Gewerk Eisenhuette Westfalia | Hydraulischer Grubenstempel |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1156735B (de) * | 1960-05-03 | 1963-11-07 | Kloeckner Werke Ag | Hydraulischer Grubenstempel |
| AT339237B (de) * | 1975-09-09 | 1977-10-10 | Voest Ag | Hydraulischer grubenstempel |
| CN113006837A (zh) * | 2021-02-03 | 2021-06-22 | 陕西陕煤韩城矿业有限公司 | 模块式单体液压支柱 |
-
0
- BE BE563275D patent/BE563275A/xx unknown
-
1957
- 1957-12-13 GB GB38719/57A patent/GB846783A/en not_active Expired
- 1957-12-16 FR FR1188397D patent/FR1188397A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1241390B (de) * | 1959-07-03 | 1967-06-01 | Gewerk Eisenhuette Westfalia | Hydraulischer Grubenstempel |
Also Published As
| Publication number | Publication date |
|---|---|
| GB846783A (en) | 1960-08-31 |
| FR1188397A (fr) | 1959-09-22 |