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发明名称
METHOD OF PROTECTING SURFACE AGAINST EROSION
摘要
申请公布号
SU700740(A1)
申请公布日期
1979.11.30
申请号
SU19782572837
申请日期
1978.01.19
申请人
TSNI PROEKTNO-EKSPERIMENTALNYJ I PROMYSHLENNYKH ZDANIJ SOORUZHENIJ
发明人
PONCHEK MARK ,SU;PUKHLIJ VLADIMIR A,SU;SEMENENKO VASILIJ ,SU;MIKHAJLOV IGOR A,SU
分类号
F16L57/06;F16L57/00;(IPC1-7):F16L57/00
主分类号
F16L57/06
代理机构
代理人
主权项
地址
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