BG21866A3 - - Google Patents
Info
- Publication number
- BG21866A3 BG21866A3 BG2173172A BG2173172A BG21866A3 BG 21866 A3 BG21866 A3 BG 21866A3 BG 2173172 A BG2173172 A BG 2173172A BG 2173172 A BG2173172 A BG 2173172A BG 21866 A3 BG21866 A3 BG 21866A3
- Authority
- BG
- Bulgaria
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/22—Sliding forms raised continuously or step-by-step and being in contact with the poured concrete during raising and which are not anchored in the hardened concrete; Arrangements of lifting means therefor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL15122471A PL71644B2 (en) | 1971-10-27 | 1971-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG21866A3 true BG21866A3 (en) | 1976-09-20 |
Family
ID=19956033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG2173172A BG21866A3 (en) | 1971-10-27 | 1972-10-27 |
Country Status (7)
| Country | Link |
|---|---|
| BG (1) | BG21866A3 (en) |
| CS (1) | CS183669B2 (en) |
| DD (1) | DD99833A5 (en) |
| DE (1) | DE2252886A1 (en) |
| PL (1) | PL71644B2 (en) |
| SE (1) | SE387400B (en) |
| SU (1) | SU506309A3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2444767A1 (en) * | 1978-12-18 | 1980-07-18 | Procedes Materiels Indls Pmi | Sliding shutter for conical reinforced concrete work - has stirrup held shutters climbing inclined guide and reinforcing bars |
-
1971
- 1971-10-27 PL PL15122471A patent/PL71644B2/pl unknown
-
1972
- 1972-10-25 DD DD16648172A patent/DD99833A5/xx unknown
- 1972-10-25 CS CS717672A patent/CS183669B2/en unknown
- 1972-10-26 SE SE1383272A patent/SE387400B/en unknown
- 1972-10-27 SU SU1842693A patent/SU506309A3/en active
- 1972-10-27 BG BG2173172A patent/BG21866A3/xx unknown
- 1972-10-27 DE DE19722252886 patent/DE2252886A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DD99833A5 (en) | 1973-08-20 |
| SE387400B (en) | 1976-09-06 |
| CS183669B2 (en) | 1978-07-31 |
| SU506309A3 (en) | 1976-03-05 |
| DE2252886A1 (en) | 1973-05-03 |
| PL71644B2 (en) | 1974-06-29 |