Thanks for your nice comments, David and Anik!
David, the big Jaroslav Beranek bowl is great, not so sure about the elephant ashtray; animal-decorated items are not for me I guess...
I am a little proud to have found that Mstisov range (called "DUHA") in CGR rather fast -- regarding the fact I wasn't sure at all it even was a Czech piece :usd:
When I spotted it on the fleamarket I thought it was lovely, but had no idea what it was; the seller said "Murano" (so Czech origin was highly probable

), and I got it quite cheap.
At home I had a look through the Skrdlovice catalogues and pattern books, but no match; then I remembered the Mika vase I mentioned above, had a look through CGR of 1962 and 1963 on Jindrich's site -- and there it was:
http://picasaweb.google.com/Jindra8526/Glasrevue19633?authkey=Gv1sRgCOqr84bl7cfwZA#5441435472581589714. As you can see the images are quite faded, the colours are much more vibrant in reality.
And today another addition to my Skrdlovice collection, a very nice piece, at a very nice price (6 Euro): Svobodova "Galaxy" ashtray, PN 6569.
Sold as Murano glass

Michael