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发明名称
Vorrichtung zum Eindruecken des Anfanges von zu reduzierendem Material in einen Reduktionsziehstein
摘要
申请公布号
DE1812001(A1)
申请公布日期
1969.07.10
申请号
DE19681812001
申请日期
1968.11.30
申请人
VYZKUMNY USTAV TVARECICH STROJU A TECHNOLOGIE TVARENI
发明人
MIROSLAV OSMERA,DIPL.-ING.
分类号
B21C5/00
主分类号
B21C5/00
代理机构
代理人
主权项
地址
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