Mold assembly for pre-stressed concrete railroad ties

Mold core for overmolded flexible valve

Mold for forming a seal with embedded garter spring

Mold for manufacturing a skin covered foamed plastic article

Mold for manufacturing multilayer moldings and methods for manuf

Mold stripping equipment for manufacture of prestressed concrete

Molding apparatus for making a dental floss device with floss te

Mould bed for manufacturing pre-stressed concrete elements

Moulds

Optical disc manufacturing apparatus

Optical-disk manufacturing apparatus

Optical-disk manufacturing apparatus

Plant for producing reinforced-concrete pipes

Portable concrete beam harping system

Post-tensioning anchors assembled in combination with a spacer s

Prestressed concrete casting apparatus and method

Process and apparatus for continuously prestressing concrete pro

Process for making toothbrushes

Road transportable segmental concrete railroad tie long-line pro

Seal for molded part insert