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发明名称
FORME HELICOIDALE CONSTITUANT UN SUPPORT DE BILLE
摘要
申请公布号
FR2763809(B1)
申请公布日期
2000.01.07
申请号
FR19980006698
申请日期
1998.05.25
申请人
POULOUIN ARMAND
发明人
POULOUIN ARMAND
分类号
A44B15/00;A44C11/02;A44C17/02;B21F37/02;B21F45/00;(IPC1-7):A44C27/00;A44C13/00;A44C15/00
主分类号
A44B15/00
代理机构
代理人
主权项
地址
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