Propsner Paul A.
Pureza Pablo
Putvinski Thomas M
Putvinski Thomas Michael
Qiu Jianrong
Quantum Quartz, LLC
Rajala Markku
Räke Guido
Ranlov Jens
Reding Bruce Warren
Regnier Jean-François
Ricco Arturo
Robinson Ray F.
Römer Hildegard
Röper Jürgen
Rush Gilbert E.
Ruzzier Marco
Saint-Gobain Technical fabrics Europe
Sajidman Markoto
Sakashita Mitsukuni