The present invention relates to a die for {HEAD ~ extrusion molding} of {TAIL ~ a honeycomb} 
of
The present invention relates to a die for { HEAD ~ extrusion molding } of { TAIL ~ a honeycomb }
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL