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发明名称
SCHNEID- UND BOERDELVORRICHTUNG FUER ROHRE UND DAMIT HERGESTELLTER ROHRABSCHNITT
摘要
申请公布号
DE2230655(A1)
申请公布日期
1973.01.18
申请号
DE19722230655
申请日期
1972.06.22
申请人
ETABLISSEMENTS BERTRAND FAURE, PUTEAUX, HAUTS-DE-SEINE (FRANKREICH)
发明人
CHRISTIN, GEORGES ETIENNE, MARNES-LACOQUETTE, HAUTS-DE-SEINE (FRANKREICH)
分类号
B23D21/00;(IPC1-7):B23D21/00
主分类号
B23D21/00
代理机构
代理人
主权项
地址
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