BE733465A - - Google Patents
Info
- Publication number
- BE733465A BE733465A BE733465DA BE733465A BE 733465 A BE733465 A BE 733465A BE 733465D A BE733465D A BE 733465DA BE 733465 A BE733465 A BE 733465A
- Authority
- BE
- Belgium
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)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL127105A PL59376B1 (xx) | 1968-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE733465A true BE733465A (xx) | 1969-11-03 |
Family
ID=19950008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE733465D BE733465A (xx) | 1968-05-22 | 1969-05-22 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE733465A (xx) |
| DE (1) | DE1926171A1 (xx) |
| FR (1) | FR2009117A1 (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3328799C2 (de) * | 1983-08-10 | 1986-02-13 | Heinrich 4600 Dortmund Pottschull | Verzugmatte für den Ausbau Untertage, insbesondere Vorpfänd-Verzugmatte |
| DE29714075U1 (de) * | 1997-08-07 | 1997-10-02 | Riensch & Held | Vorrichtung zur Bevorratung von Filterbeuteln für Aufgußgetränke, insbesondere Teebeutel |
-
1969
- 1969-05-22 DE DE19691926171 patent/DE1926171A1/de active Pending
- 1969-05-22 BE BE733465D patent/BE733465A/xx unknown
- 1969-05-22 FR FR6916660A patent/FR2009117A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1926171A1 (de) | 1969-12-04 |
| FR2009117A1 (xx) | 1970-01-30 |