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发明名称
VERFAHREN ZUR DURCHMESSERVERKLEINERUNG UND ZUR AUSKLEIDUNG VON EINEM RÖHRENFÖRMIGEN GEGENSTAND
摘要
申请公布号
DE69219586(D1)
申请公布日期
1997.06.12
申请号
DE19926019586
申请日期
1992.01.21
申请人
PIPE REHAB INTERNATIONAL, INC., MEMPHIS, TENN., US
发明人
MCMILLAN, JIM, S., CROWLEY, TX 76036, US;TARSHA, SIMON, A., FORT WORTH, TX 76134, US
分类号
B21C37/06;B29C53/20;B29C63/34;B29C63/42;B29C63/44;F16L;F16L55/16;F16L55/162;F16L55/165;F16L58/10;(IPC1-7):B29C63/34;B29C63/46
主分类号
B21C37/06
代理机构
代理人
主权项
地址
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