data flow oriented design

advanced function common control unit Brentano, Clemens carborundum detector Chinese gall nut clean bill of health closed type cooling cloth softening diffusile human validation process model mhc (mechanical-hydr-aulic control pressure regula open arc furnace orthohydroxybenzoic acid Payol potlead self-originating shankland sludge dryer tar dye two-axis stepping motor vapo(u)r pressure osmometer