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经营范围
发明名称
Maskin för fräsning av koniska gängor i träföremål
摘要
申请公布号
FI22173(A)
申请公布日期
1947.06.07
申请号
FID22173
申请日期
1945.11.15
申请人
发明人
NIELSEN LAURITS HENRIK
分类号
B27C5/00;(IPC1-7):B27C5/00
主分类号
B27C5/00
代理机构
代理人
主权项
地址
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