PL304835A1 - Component of a roof supporting system - Google Patents
Component of a roof supporting systemInfo
- Publication number
- PL304835A1 PL304835A1 PL30483594A PL30483594A PL304835A1 PL 304835 A1 PL304835 A1 PL 304835A1 PL 30483594 A PL30483594 A PL 30483594A PL 30483594 A PL30483594 A PL 30483594A PL 304835 A1 PL304835 A1 PL 304835A1
- Authority
- PL
- Poland
- Prior art keywords
- component
- supporting system
- roof supporting
- roof
- supporting
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
- E21D11/152—Laggings made of grids or nettings
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Tents Or Canopies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934329525 DE4329525A1 (de) | 1993-09-02 | 1993-09-02 | Kuppelbares, lineares Ausbauelement |
Publications (1)
Publication Number | Publication Date |
---|---|
PL304835A1 true PL304835A1 (en) | 1995-03-06 |
Family
ID=6496589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL30483594A PL304835A1 (en) | 1993-09-02 | 1994-08-30 | Component of a roof supporting system |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE4329525A1 (de) |
PL (1) | PL304835A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110593912B (zh) * | 2019-07-29 | 2021-05-14 | 天地科技股份有限公司 | 一种丝网约束结点、丝网及其制备方法 |
-
1993
- 1993-09-02 DE DE19934329525 patent/DE4329525A1/de not_active Withdrawn
-
1994
- 1994-08-30 PL PL30483594A patent/PL304835A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE4329525A1 (de) | 1995-03-09 |
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