Other technical consultancy
GTK AS
Incorporated
2010
Share capital
NOK 300,000
Patenter (1)
| Title | Application no. | Patent no. | Status | Status date | Expires |
|---|---|---|---|---|---|
| Brønnplugg med ekspanderende elastomerpakning samt en ekspansjonsring. | 20101076 | 333064 | Meddelt | 2013-02-25 | 2030-07-28 |
Source: Patentstyret
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.