ORIGINAL: 8178
It does look like Hanno Prettner's Curare but I don’t know the history of how it came about other than I think it was Prettner's next variant of the Curare design. Maybe one of the pattern experts can give us the history of the Tipo design.
The nose, thicker stab, slight tail change, and a tuck down both sides of the fuse are the most visible when compared to the Curare.