Exhaust gas purifying filter

Exhaust gas purifying filter and manufacturing method therefor

Exhaust gas purifying filter and production of the same

Exhaust gas treatment component

Exhaust gas treatment device and method for making the same

Extruded porous substrate and products using the same

Extruded porous substrate and products using the same

Extruded porous substrate having inorganic bonds

Face finished honeycomb structures and methods of...

Fibrous aluminum titanate substrates and methods of forming...

Fibrous cordierite materials

Filter

Filter and filter assembly

Filter apparatus and method of making it

Filter block for filtering particles contained in the...

Filter candle

Filter element and process for producing the same

Filter element for air cleaner

Filter element having an inherently stable, permeably porous pla

Filter for cleaning the exhaust gases from diesel engines