APTR - What does APTR stand for? The Free Dictionary
References in periodicals archive
Sieve-screening analysis of APTR was performed to determine particle size and particle-size distribution of pulverized rubber, as very important characteristics of the powdered product.
Micrographs of APTR tire rubber pulverized in Germany with the ZE-9O twin-screw extruder are shown in figure 1.
Deal with real estate brokers who are members of the professional associations AMPI or APTR