/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: GuyRichards2 https://cdn.slidesharecdn.com/profile-photo-GuyRichards2-48x48.jpg?cb=1523776334 Member of ASME Pressure Vessels for Human Occupancy Committee. Technical expertise in Acrylic casting manufacture and its use in Submarines, Medical Chambers and Pharmaceutical purification chromatography columns. http://www.blanson.com