I've never read that anywhere but that doesn't mean it's not a fact. Do you remember any website or discussion forum where you might have read definitions for these two terms?
What about
Klasse AIO, does it contain abrasives? It has the letters AIO and the words All-In-One right on the label. I've always read it was a chemical cleaner only?
Klasse ALL-IN-ONE Polish
Mark you're a pretty good writer maybe you should consider writing definitions for the terms and then write an article to support your definitions and thoughts on the topic..
:xyxthumbs: