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发明名称
Dispositif formant machine de fabrication de tubes ou analogues à partir de bandes ou analogues et ses diverses applications
摘要
申请公布号
FR1443520(A)
申请公布日期
1966.06.24
申请号
FR19650022599
申请日期
1965.06.28
申请人
发明人
RIED KARL
分类号
B31C3/00
主分类号
B31C3/00
代理机构
代理人
主权项
地址
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