Tomas Kristofic

Follow

Person

Bratislava, SK

People

Patents Grantslast 30 patents

Information Patent Grant
Equipment for excavation of deep boreholes in geological formation...
- Patent number 8,082,996
- Issue date Dec 27, 2011
- Ivan Kocis
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
CASING, PROCESS OF FORMATION OF CASING IN BOREHOLES BY ADDITIVE MET...
- Publication number 20150233206
- Publication date Aug 20, 2015
- GA DRILLING, A.S.
- Ivan Kocis
- E21 - EARTH DRILLING MINING
Information Patent Application
Method of Disintegrating Rock by Melting and by Synergism of Water...
- Publication number 20150047901
- Publication date Feb 19, 2015
- GA DRILLING, A.S.
- Igor Kocis
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICE FOR PERFORMING DEEP DRILLINGS AND METHOD OF PERFORMING DEEP...
- Publication number 20110290563
- Publication date Dec 1, 2011
- Igor Kocis
- E21 - EARTH DRILLING MINING
Information Patent Application
EQUIPMENT FOR EXCAVATION OF DEEP BOREHOLES IN GEOLOGICAL FORMATION...
- Publication number 20100224408
- Publication date Sep 9, 2010
- Ivan Kocis
- E21 - EARTH DRILLING MINING