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发明名称
QUICK-REMOVABLE COUPLING FOR PIPELINE SYSTEM
摘要
申请公布号
SU1476231(A1)
申请公布日期
1989.04.30
申请号
SU19874239849
申请日期
1987.04.16
申请人
TSENTR METODOLOGII IZOBRETATELSTVA
发明人
TEREKHIN IGOR I,SU;AGEEVA TATYANA N,SU
分类号
F16L21/00
主分类号
F16L21/00
代理机构
代理人
主权项
地址
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