Some tests on the grinding of cement clinker with a Hardinge Conical ...
Clinker with a Hardinge conical Ball Mill by ~ilbert . F. Metz, a. S. Mine ~ngineering . 1914. Thesis ~ubmitted . to the faculty of the . SCHOOL OF MINES AND METALLURGY ' TEE UNIVERSITY MISSOURI . In partial fulfillment of the work required for the »egree of Engineer of Mines Hannibal, Mo. 1918 . Approved by ~2490 /'1 lv HI:) lORI OAf.