LT - Įrenginys, skirtas dūmavamzdžio katilo šilumokaičio vamzdžių vidinių paviršių apsaugai nuo korozijos ir abrazyvinio dilimo
EN - DEVICE FOR PROTECTION OF THE INNER SURFACES OF THE PIPES OF THE FLUE PIPE HEAT EXCHANGER AGAINST CORROSION AND ABRASION WEAR
Legal status
Patent in force
Bibliographic data
Indications of the International Patent Classification (IPC)
| (51) |
INT.CL.: (2023.01) |
F24H 9/40
|
Patent
| (11) |
Number of the document |
7037 |
| (13) |
Kind of document |
B |
| (21) |
Application number |
2022 513 |
| (22) |
Date of filing the application |
2022-04-14 |
| (41) |
Date of publication of the application |
2023-10-25 |
| (45) |
Date of publication of patent |
2023-11-27 |
Applicant
| (71) |
Kęstutis BUINEVIČIUS,
Uosio g. 14, 50144 Kaunas,
LT
|
Inventors
| (72) |
Kęstutis BUINEVIČIUS, LT
|
Grantee
| (73) |
Kęstutis BUINEVIČIUS,
Uosio g. 14, 50144 Kaunas,
LT
|
Attorney or representative
| (74) |
Virgina Adolfina DRAUGELIENĖ,
UAB TARPINĖ, A.P.Kavoliuko g. 24-152, LT-04328 Vilnius,
LT
|
Title
| (54) |
DEVICE FOR PROTECTION OF THE INNER SURFACES OF THE PIPES OF THE FLUE PIPE HEAT EXCHANGER AGAINST CORROSION AND ABRASION WEAR
|
Last renewal fee
|
Payment date |
Validity (years) |
Amount |
|
2025-02-14 |
4 |
92.00
EUR
|
Next renewal fee
|
2026-04-14 |
