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经营范围
发明名称
LAMINA DE SERRA
摘要
申请公布号
PT91559(A)
申请公布日期
1990.03.08
申请号
PT19890091559
申请日期
1989.08.25
申请人
FIRMA ERNST WINTER & SOHN
发明人
WLODZIMIERZ SAWLUK
分类号
B23D61/00;B23D61/02;B24D3/00;B24D5/12;B28D1/12;(IPC1-7):B23D/
主分类号
B23D61/00
代理机构
代理人
主权项
地址
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