NL6509176A - - Google Patents
Info
- Publication number
- NL6509176A NL6509176A NL6509176A NL6509176A NL6509176A NL 6509176 A NL6509176 A NL 6509176A NL 6509176 A NL6509176 A NL 6509176A NL 6509176 A NL6509176 A NL 6509176A NL 6509176 A NL6509176 A NL 6509176A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0006—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by the bolt material
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40324564A | 1964-10-12 | 1964-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6509176A true NL6509176A (en) | 1966-04-13 |
Family
ID=23595060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6509176A NL6509176A (en) | 1964-10-12 | 1965-07-15 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE670819A (en) |
| CH (1) | CH448859A (en) |
| ES (1) | ES318409A1 (en) |
| NL (1) | NL6509176A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE795928A (en) * | 1970-04-27 | 1973-06-18 | Celtite Sa | SEALING RODS IMPROVEMENTS |
| DE2827327A1 (en) * | 1978-06-22 | 1980-01-10 | Bayer Ag | ANCHORING MEMBERS |
| DE2827314A1 (en) * | 1978-06-22 | 1980-01-10 | Bayer Ag | TENSIONABLE EARTH AND ROCK ANCHOR |
| GB9616860D0 (en) * | 1996-08-12 | 1996-09-25 | Univ Cambridge Tech | Concrete structure manufacture |
-
1965
- 1965-07-15 NL NL6509176A patent/NL6509176A/xx unknown
- 1965-10-11 ES ES0318409A patent/ES318409A1/en not_active Expired
- 1965-10-12 BE BE670819D patent/BE670819A/xx unknown
- 1965-10-12 CH CH1403665A patent/CH448859A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES318409A1 (en) | 1966-07-01 |
| CH448859A (en) | 1967-12-15 |
| BE670819A (en) | 1966-04-12 |