I have contacted a local sign company and we have come up with a "ROKON AUTOMATIC" tank sticker. As you all know there were at least four different styles of the black "Rokon Automatic" tank sticker, this IS NOT an exact replica of any of those sticker, but it's based on the 75 RT/ST design. These are what are called "die cut vinyl" letters.
Click on the picture for a higher resolution view.
Here's how to get your set of "ROKON AUTOMATIC" tank decals.
Send $20.00 (postage included) to:
1106 Alton St.
Alton, IL 62002