You might wish to consult this site: http://kropla.com/electric.htm
The plug you are describing sounds like a speciality safety plug, and I don't believe there is any kind of adaptor for it.
I just started a new job in an electronics place
The place you work at should be able to rewire a simple AC power plug, without any problem. And that would be the best solution. (course I shouldn't have to mention, to check the specifications to see exactly what voltage, current, and hzs the machine needs....before rewiring.)