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Found 72 patent/-s, displaying 21 to 30.

Patent number Date of publication (B) Title Authors Type
21. LV15297 20.10.2018. Carrier device for wet painted canvases Latvian
22. LV15341 20.08.2018. Gasification device Latvian
23. LV15247 20.07.2018. Toroidal balancing device for rotary units Latvian
24. LV15259 20.05.2018. Method for improvement CdZnTe crystal structure Latvian
25. LV15276 20.05.2018. WDM-PON transmission system with all optical channel add-drop function Latvian
26. LV15314 20.05.2018. Temperature shock-resistant porous cordierite ceramic Latvian
27. LV15317 20.05.2018. Medium voltage distribution network with distributed generation line ground fault protection method Latvian
28. LV15303 20.04.2018. Method for forming anisotropic hydrophobicity on the sheet surface Latvian
29. LV15298 20.04.2018. Method of synthesis of alkyl- and aryl-D-mannopyranosides and 1-thio-D-mannopyranosides in liquid sulfur dioxid Latvian
30. LV15305 20.03.2018. Device and method for determination of sliding properties Latvian