The spherical porous ceramic body, which has such fine pores and has such a mode of pore radius thereof and {HEAD ~ a packing density} within {TAIL ~ such ranges} as respectively described above, can attain a high mechanical strength while maintaining physical properties demanded as a carrier for a catalyst 
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The spherical porous ceramic body , which has such fine pores and has such a mode of pore radius thereof and { HEAD ~ a packing density } within { TAIL ~ such ranges } as respectively described above , can attain a high mechanical strength while maintaining physical properties demanded as a carrier for a catalyst
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH