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发明名称
METHOD OF APPLYING PROTECTIVE COATING ON PIPE HEAT INSULATION
摘要
申请公布号
RU1837133(C)
申请公布日期
1993.08.30
申请号
SU19914947354
申请日期
1991.06.18
申请人
VSESOYUZNYJ NAUCHNO-ISSLEDOVATELSKIJ INSTITUT PO STROITELSTVU MAGISTRALNYKH TRUBOPROVODOV
发明人
KOVALEVSKIJ VALERIJ B;POTEKHIN NIKOLAJ N;SEMENCHENKO VLADISLAV K
分类号
F16L59/18
主分类号
F16L59/18
代理机构
代理人
主权项
地址
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