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发明名称
Appareil à fabriquer des tubes
摘要
申请公布号
FR1124043(A)
申请公布日期
1956.10.02
申请号
FRD1124043
申请日期
1955.02.17
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
分类号
B21C37/10
主分类号
B21C37/10
代理机构
代理人
主权项
地址
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