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发明名称
MULTILAYER PANEL
摘要
申请公布号
SU1471047(A1)
申请公布日期
1989.04.07
申请号
SU19874294355
申请日期
1987.08.04
申请人
MI NII STROITELNYKH MATERIALOV
发明人
SIROTIN GRIGORIJ A,SU;FRAJMOVICH SEMEN A,SU;DEMIDOVICH BORIS K,SU
分类号
F27D1/08
主分类号
F27D1/08
代理机构
代理人
主权项
地址
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