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Show J New Compound Speeds Up Output of Tool Industry PITTSBURGH. The machine tool industry has a remedy at last for one of its biggest headaches. To a nation crying for speed and more speed in its vital defense production, pro-duction, a Duquesne university professor pro-fessor and his assistant reported the discovery of a new friction-reducing compound that promises to accelerate accel-erate machine tool operations as much as 300 per cent. Inventors of this new "miracle" coolant were Dr. Robert T. Hance, a biology professor, and Harold C. O'Brien, a young research scientist Their composition is a closely guarded secret for the present, pending pend-ing patent rights, but they claimed test after test, including actual use for five months in' Pittsburgh district dis-trict shops, served only to confirm its importance and wide range of |