<p>The composition comprises material used in the superstructure of trolleys employed in tunnel kilns. It consists of refractory concrete with cordierite aggregate, formed to stabilise the superstructure.</p>
申请公布号
RO100117(A2)
申请公布日期
1990.10.15
申请号
RO19880132802
申请日期
1988.03.29
申请人
INTREPRINDEREA DE PRODUSE CERAMICE "MONDIAL", LUGOJ, JUDETUL TIMIS, RO
发明人
BIEDERMANN PAVEL,RO;GABOR GHEORGHE,RO;VODA B. EMIL,RO
