Method of producing porous vitrified grinder

Non-woven abrasive material containing hydrogenated vegetable oi

Papermakers felt with a resin matrix surface

Plastic stonewashing stone and method

Polishing pad for semiconductor wafers

Polyurethane foam cleaning pads and a process for their manufact

Porous abrasive tool and method for making the same

Porous ceramic abrasive wheel or ceramic filter

Porous metal bond grinder and method of manufacturing the same

Porous sintered abrasive articles and method of manufacture

Process for inducing porosity in an abrasive article

Process of producing self-bonded ceramic abrasive wheels

Reinforced grinding device

Resinoid bonded grinding wheel with support member made of a hea

Supercritical fluid extraction

Vitrified abrasive bodies