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经营范围
发明名称
Perfectionnements apportés aux dispositifs pour exécuter automatiquement des opérations, qui se répètent sur le pourtour d'un tube cylindrique ou analogue.
摘要
申请公布号
BE594870(A1)
申请公布日期
1961.01.02
申请号
BE19600594870
申请日期
1960.09.09
申请人
BIRWELCO LIMITED
发明人
分类号
(IPC1-7):B23P
主分类号
(IPC1-7):B23P
代理机构
代理人
主权项
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