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发明名称
Procédé et dispositif de remplissage du récepteur de presses servant à la fabrication de tubes métalliques, notamment de gaines de câbles sous plomb
摘要
申请公布号
FR746741(A)
申请公布日期
1933.06.03
申请号
FRD746741
申请日期
1932.12.03
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
分类号
B21C33/02
主分类号
B21C33/02
代理机构
代理人
主权项
地址
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