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经营范围
发明名称
FLEXIBLE PIPE
摘要
申请公布号
RU1779869(C)
申请公布日期
1992.12.07
申请号
SU19904864754
申请日期
1990.09.10
申请人
TS LABORATORIYA NI O RABOT PROIZVODSTVENNOGO OBEDINENIYA "KUJBYSHEVNEFT"
发明人
LEVIN VLADIMIR A,SU
分类号
F16L11/08
主分类号
F16L11/08
代理机构
代理人
主权项
地址
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