Do they have anything like a national system of property recordation and naturalization of persons such as corporations?
"Do they have anything like a national system of property recordation and naturalization of persons such as corporations?"
I'm not quite sure what you mean, my english isn't perfect although I guess you could label it "decent".
In a thoroughly bureaucratic society like Sweden, you could rely on everything being recorded and registred. This particular aspect of the swedish society has in fact got more to do with lutheranism and civil "Prussian drill" (although we've never been a part of Prussia) than socialism. But ok, now I'm probably getting off-topic.
The right of property isn't a part of the swedish constitution. Many people feel it ought to be, but no government we've had that I know of have bothered to deal with this matter.
One reason is probably that it would be more costly to carry out major infrastructural projects (like building new highways, railroads, airports etc) if private property was deemed a constitutional right.