HI Arup,
It's a German built Profi 76 size (12.65ccm) 2 stroke with the last reference of production in 1974. I could only find 3 or 4 posts on the net
other than my 2 cents worth. Most of them are on collector sites I guess it might be ready for the museum,
but I don't believe in letting a perfectly good engine just sit and not use it.
Andreas