Plasminogen activator complex

Plastic and metal article of manufacture

Pneumatic assembly for waste removal

Pneumatic cleaning apparatus for the infeed table of a spinning

Pneumatic cleaning of the chamber carding elements of a textile

Pneumatic dust collecting system for fiber processing machine

Pneumatic leveling device for fiber feeding apparatus

Polarographic analysis of cholesterol and other macromolecular s

Polyiodothyronine immunoassay

Polyionic isotonic salt solution

Polymeric carrier bound ligands

Polypeptides as vitro active cell growth enhancing factors and m

Portable braille typewriter

Power driven typewriter

Power driven typewriter with flexible type head

Powered roll gin stand

Pre-opening device for a carding machine

Precarding cylinders and adjustable knife and carding units

Preparation and use of glucose isomerase

Preparation of a diagnostic agent for measuring the coagulabilit