Shoving my oar in here, because I'm sort of interested in these sorts of designs - I've been familiar with what I call "men plates" since the early 70s. Mother had, now I have, a set of Norwegian plates with pictures of girls and boys and fruit, along the lines of Robbo's atavar (Hiya Robbo
- there's no escaping me, is there?).
They have purply-blue marks on the back.
turi-design: Corsica made in (FF) norway handpainted silkscreen.
there's leafy bits, also a backstamp in a different shade of turquoisey blue FF logo thing, with a ripple inbetween the Fs.
I have other "men" plates too - but I'll have to go dig them out. Two other kinds, I think.