TRUCK MIXER MANUFACTURERS BUREAU TMMB CERTIFIED BY THE TRUCK MIXER MANUFACTURER'S BUREAU TO COMPLY WITH ITS STANDARDS FOR TRUCK MIXERS AND AGITATORS AS APPROVED BY THE N.R.M.C.A. by TRUCK MIXER MANUFACTURERS BUREAU (Track this)
Intl: US: A Filing date: 08-Aug-1966 Serial number: 72251864