Rigid die and process for the moulding and the vulcanization...

Rigid polyurethane foam product formed using mold

Rigid radially expansible drum for building large pneumatic...

Rigid sheets made from organic polymeric materials

Rigid thermoplastic structures

Rigid vacuum tip

Rim mixhead with high pressure recycle

Rim polyurethanes containing silicones

Rim process for the preparation of thermosetting...

Rim process using liquid methylene diphenyl diisocyanate

Rim shaping apparatus for plastic containers and method

Ring for the cast fabricating of polymer plates

Ring forming machine

Robotic assembly process for plastic components

Robotic co2 tire mold cleaning

Robotic parison handling method and apparatus

Rocket propellant grains

Roll compacting of polymer powders into fully dense products

Roll covering machine

Roll pump for highly viscous material