EP  0,450,899 B1 <br/>
Method of producing porous ceramic filter, using cordierite composition including talc and silica powders. 

 -  Apr. 2, 1991 
<br/><br/><label>Subjects--Local Terms: </label><br/>FILTER <br/>POROUS CERAMICS <br/>CORDIERITE <br/>EXHAUST GAS FILTER <br/>DIESEL ENGINE 
<br/><br/><label>Call Number: </label>EP 0,450,899 B1