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Aaron Turpen    May 11, 2012 - 12:43PM

In reply to by John (not verified)

It's possible that Valentin was involved in many of those early hydraulic designs. He's been working on this particular concept for over 20 years and has been an engineer working in the hydraulic field for his entire career. I don't recall his exact age, but in talking with him, I do know that he would likely have been in university in the late1970s.

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