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发明名称
URZADZENIE DO CIAGLEGO WYTWARZANIA CIENKOSCIENNYCH RUR STALOWYCH
摘要
申请公布号
PL195171(A1)
申请公布日期
1978.07.17
申请号
PL19770195171
申请日期
1977.01.05
申请人
PRZED MECHANIZACJI PRODUKCJI Z
发明人
BRENK JAN;KOPKA WACLAW;WIERCIUCH WLADYSLAW;GULA ROMAN
分类号
B21C;(IPC1-7):B21C/
主分类号
B21C
代理机构
代理人
主权项
地址
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