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发明名称
CERAMIC WORKING MIXTURE FOR PLASTICS FIRE RESISTANCE INCREASE
摘要
申请公布号
CS8902636(A2)
申请公布日期
1991.07.16
申请号
CS19890002636
申请日期
1989.04.28
申请人
PETERKA JINDRICH ING.,CS
发明人
PETERKA JINDRICH ING.,CS
分类号
C04B28/24;C04B33/04;C04B33/13;(IPC1-7):C04B33/13
主分类号
C04B28/24
代理机构
代理人
主权项
地址
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