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发明名称
MACHINE A RACCORDER PAR VISSAGE IN SITU UN TRONCON DE TUBE A L'EXTREMITE D'UN TUBE DE GRANDE LONGUEUR
摘要
申请公布号
FR2792237(B1)
申请公布日期
2001.05.25
申请号
FR19990004720
申请日期
1999.04.15
申请人
CHEVRIER GERARD
发明人
CHEVRIER GERARD
分类号
B23P19/06;E21B19/16;F16L1/10;(IPC1-7):B23P19/04;F16L1/09
主分类号
B23P19/06
代理机构
代理人
主权项
地址
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