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发明名称
METHOD OF DETECTING INSULATION COATING FLAWS IN UNDERGROUND AND UNDERWATER PIPELINES
摘要
申请公布号
SU873097(A1)
申请公布日期
1981.10.15
申请号
SU19802865096
申请日期
1980.01.07
申请人
SEVERNYJ VNII PO STROITELSTVU MAGISTRALNYKH TRUBOPROVODOV
发明人
ANDREEV VLADIMIR V,SU;KOROTKOV VALENTIN P,SU;PRITULA VSEVOLOD V,SU;GUSEV VALERIJ P,SU;SOPIN ANATOLIJ N,SU
分类号
G01N27/26;(IPC1-7):G01N27/26
主分类号
G01N27/26
代理机构
代理人
主权项
地址
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