Plunger assembly for a glassware forming machine
Plunger base module for a plunger mechanism of an I.S. machine
Plunger mechanism for an I.S. machine
Plunger mechanism for i.s. machine
Plunger mechanism with a self-contained positioning device
Plunger suitable for use in a glassware forming machine
Process for manufacturing GRIN lenses by melting a series of lay