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发明名称
SUBTERRANEAN STRUCTURE
摘要
申请公布号
SU1135856(A1)
申请公布日期
1985.01.23
申请号
SU19823497030
申请日期
1982.10.01
申请人
AKATOV VIKTOR,SU;SHCHETNIKOVA ZINAIDA A,SU
发明人
AKATOV VIKTOR I,SU;SHCHETNIKOVA ZINAIDA A,SU
分类号
E02D29/00;(IPC1-7):E02D29/00
主分类号
E02D29/00
代理机构
代理人
主权项
地址
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