ggb laitier girinding machine inde,
Patent US2649377 - Continuous buttermaking process and . - Google
A continuous butter making machine may thus, for example, comprise a buttering .. salt or other solid additive 'with means for simultaneously finely grinding the butter. is . These may either comprise independent'motor means or 'gearin isuitably .. US2791834 *, Mar 15, 1954, May 14, 1957, Equipments Ind Et Laitiers Soc.