This Mikro Pulverizer ® Hammer Screen Mill Model MP #1 was built in 1936 and was used in ... AnD ASSEMBLED In THE USA The Mikro Pulverizer® Hammer Screen Mill was designed by the Pulverizing Machinery Company in 1923. The company name was later changed to Hosokawa Micron ... Samplmill Bantam MP 1 MP 2 MP 3 MP 4 MP 44 MP 66 Motor (HP) ...