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发明名称
RAFTER TRUSS
摘要
申请公布号
SU838044(A1)
申请公布日期
1981.06.15
申请号
SU19792815798
申请日期
1979.09.12
申请人
TSNI PI STROITELNYKH METALLOKONSTRUKTSIJ "TSNIIPROEKTSTALKONSTRUKTSIYA"
发明人
SOROKIN LEV A,SU;LEVITANSKIJ ILYA V,SU;SEMKINA TATYANA YU,SU
分类号
E04C3/08;(IPC1-7):E04C3/08
主分类号
E04C3/08
代理机构
代理人
主权项
地址
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