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发明名称
PIPELINE BEND WITH TWO PIVOTS ARRANGED INTO PIPELINE
摘要
申请公布号
CS178721(B1)
申请公布日期
1977.10.31
申请号
CS19760000084
申请日期
1976.01.07
申请人
VRBKA,DUSAN,CS;SYPTAK,KAREL,CS
发明人
VRBKA,DUSAN,CS;SYPTAK,KAREL,CS
分类号
F16L51/00;(IPC1-7):F16L51/00
主分类号
F16L51/00
代理机构
代理人
主权项
地址
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