PL274069A1 - Apparatus for manufacturing precast units of prestressed concrete,in particular sleepers - Google Patents
Apparatus for manufacturing precast units of prestressed concrete,in particular sleepersInfo
- Publication number
- PL274069A1 PL274069A1 PL27406988A PL27406988A PL274069A1 PL 274069 A1 PL274069 A1 PL 274069A1 PL 27406988 A PL27406988 A PL 27406988A PL 27406988 A PL27406988 A PL 27406988A PL 274069 A1 PL274069 A1 PL 274069A1
- Authority
- PL
- Poland
- Prior art keywords
- prestressed concrete
- precast units
- manufacturing precast
- sleepers
- particular sleepers
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU355887A HU198646B (en) | 1987-08-04 | 1987-08-04 | Apparatus for producing prefabricated stressed reinforced concrete elements particularly sleepers |
Publications (2)
Publication Number | Publication Date |
---|---|
PL274069A1 true PL274069A1 (en) | 1989-04-17 |
PL154870B1 PL154870B1 (en) | 1991-09-30 |
Family
ID=10964539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL27406988A PL154870B1 (en) | 1987-08-04 | 1988-08-04 | Apparatus for manufacturing precast units of prestressed concrete,in particular sleepers |
Country Status (6)
Country | Link |
---|---|
CZ (1) | CZ277761B6 (en) |
DD (1) | DD298219A5 (en) |
HU (1) | HU198646B (en) |
PL (1) | PL154870B1 (en) |
SK (1) | SK279028B6 (en) |
SU (2) | SU1660575A3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1587656A2 (en) * | 2003-01-20 | 2005-10-26 | Roland Weber | Collapsible formwork |
WO2004065086A2 (en) * | 2003-01-20 | 2004-08-05 | Roland Weber | Mobile, compact and flexible on-site casting facility |
CN106891433B (en) * | 2017-03-02 | 2019-09-03 | 上海建工材料工程有限公司 | A kind of Precast Concrete Box Girder comb board fixer |
CN111702940A (en) * | 2020-04-21 | 2020-09-25 | 中铁上海工程局集团有限公司 | Manufacturing method of double-block sleeper integral stamping model process |
-
1987
- 1987-08-04 HU HU355887A patent/HU198646B/en not_active IP Right Cessation
-
1988
- 1988-08-01 DD DD31849388A patent/DD298219A5/en not_active IP Right Cessation
- 1988-08-02 CZ CS894759A patent/CZ277761B6/en unknown
- 1988-08-03 SU SU884356290A patent/SU1660575A3/en active
- 1988-08-04 PL PL27406988A patent/PL154870B1/en unknown
-
1989
- 1989-05-24 SU SU894614112A patent/SU1768025A3/en active
- 1989-08-10 SK SK4759-89A patent/SK279028B6/en unknown
Also Published As
Publication number | Publication date |
---|---|
SK279028B6 (en) | 1998-05-06 |
HU198646B (en) | 1989-11-28 |
PL154870B1 (en) | 1991-09-30 |
CZ277761B6 (en) | 1993-04-14 |
SU1768025A3 (en) | 1992-10-07 |
CS475989A3 (en) | 1992-11-18 |
HUT47881A (en) | 1989-04-28 |
SU1660575A3 (en) | 1991-06-30 |
DD298219A5 (en) | 1992-02-13 |
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