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发明名称
CHARGE FOR PRODUCING ANNEALLESS REFRACTORY MATERIALS
摘要
申请公布号
SU737386(A1)
申请公布日期
1980.05.30
申请号
SU19772487288
申请日期
1977.05.16
申请人
DN METALL INSTITUT
发明人
SHCHEGLOV SERGEJ ,SU;RYABCHIJ MIKHAIL E,SU;PILIPCHATIN LEONID D,SU;SAVRASOVA NINA F,SU
分类号
C04B35/482;C04B35/48;(IPC1-7):C04B35/48
主分类号
C04B35/482
代理机构
代理人
主权项
地址
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