If I understand the question correctly, the mark would, as previously indicated by M, have indicated that it was exported to the French market from Czechoslovakia. Not a mark I am familiar with that would lean towards a particular company.....
Although not rock solid as a time line indicator, the lack of a hyphen in the word, and/or lack of the word being in two pieces indicates more often than not that it would be late 20's or early 30's production at the earliest..... Again, not a rock sold way to date age, but combined with style of the glass it may help to lean one direction or another.....
I would have to mention that Loetz used a two piece country word for a very long time..... hyphenated inside of an oval...
Also worth mentioning that many of the country marks applied to glass for export are thought to have been applied by exporters and not necessarily by the glass house......
I have been collecting and studying marks on Czech glass looking for some sort of pattern as to houses and what they used if they applied it, and there are only a couple of companies I feel confident in linking an acid stamp provenance mark indicating country of origin directly to. One of them is Kralik, and another one is some Welz production..... and these marks have certain characteristics which are fairly consistent.....
In many cases the provenance marks tend to exclude more companies than they point towards..... Hope this helps....
Craig