What does ppma stand for?

Post-Polio Muscular Atrophy - Medicine (AD)

Pakistan Paint Manufacturers Association (SAUS)

Petroleum Marketers Association of America

Petrol Pump Manufacturers Association - British (DBA)

Plastic Pipe Manufacturers Association (SAUS)

Plastic Products Manufacturers Association - Later, Plastic and Metal Products Manufacturers Association (EA)

Political Products Manufacturers Association (EA)

Polypropyl Methacrylate - Organic chemistry

Post-Poliomyelitis Muscular Atrophy - Medicine

Precision Potentiometer Manufacturers Association - Later, Variable Resistive Components Institute (EA)

Produce Packaging and Marketing Association - British (DBA)

Progressive Postmyelitis Muscular Atrophy - Medicine (DMAA)

Pulp and Paper Manufacturers Association - Later, PPMMA (EA)