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经营范围
发明名称
Machine pour la préparation de tubes filetés
摘要
申请公布号
FR1224530(A)
申请公布日期
1960.06.24
申请号
FR19590794731
申请日期
1959.05.15
申请人
RUHRSTAHL AKTIENGESELLSCHAFT
发明人
分类号
B23G1/22;B23G1/32
主分类号
B23G1/22
代理机构
代理人
主权项
地址
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