<p>A ceramic composition including: approximately 80 % to 99.9 % by weight based on the total weight of the ceramic composition of a ceramic feedstock material; and approximately 0.1 % to 10 % based on the total weight of the ceramic composition of a spent refractory material.</p>
申请公布号
WO9221633(A1)
申请公布日期
1992.12.10
申请号
WO1992AU00244
申请日期
1992.05.29
申请人
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH OR;PORTLAND SMELTER SERVICES PTY. LTD.
