A historical question for y'all. I found a reference to this developer recently, and I couldn't find anything beyond a brief mention on Photrio to the effect that it was a 2-part universal developer.
Does anybody remember using this product? Characteristics?
No, not me and it would seem no-one else has either given the time that has elapsed since you asked your question.
Ian Grant may be the best source for an answer but usually he spots these kind of history of photographic chemicals pretty quickly so if he hasn't answered then an answer doesn't look promising