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发明名称
Keskipakoismurskaaja
摘要
申请公布号
FI30425(A)
申请公布日期
1959.06.11
申请号
FID30425
申请日期
1957.10.07
申请人
JYLHAEVAARA OY
发明人
VIRTANEN KAARLO EFRAIM
分类号
B02C19/00;(IPC1-7):B02C19/00
主分类号
B02C19/00
代理机构
代理人
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