BE561544A - - Google Patents
Info
- Publication number
- BE561544A BE561544A BE561544DA BE561544A BE 561544 A BE561544 A BE 561544A BE 561544D A BE561544D A BE 561544DA BE 561544 A BE561544 A BE 561544A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
- E21D20/028—Devices or accesories for injecting a grouting liquid in a bore-hole
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Piles And Underground Anchors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE818608X | 1956-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE561544A true BE561544A (fr) |
Family
ID=20345589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE561544D BE561544A (fr) | 1956-10-15 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE561544A (fr) |
| FR (1) | FR1184766A (fr) |
| GB (1) | GB818608A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3087435A (en) * | 1961-03-31 | 1963-04-30 | Du Pont | Pumping process |
-
0
- BE BE561544D patent/BE561544A/xx unknown
-
1957
- 1957-10-04 GB GB31108/57A patent/GB818608A/en not_active Expired
- 1957-10-14 FR FR1184766D patent/FR1184766A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB818608A (en) | 1959-08-19 |
| FR1184766A (fr) | 1959-07-24 |