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发明名称
Kuidunaukaisulaite
摘要
申请公布号
FI32197(A)
申请公布日期
1961.11.07
申请号
FID32197
申请日期
1958.05.12
申请人
SUOMEN MINERAALI OY
发明人
SAEYNAEJAERVI KLAS;ESKOLA OLAVI
分类号
B02C2/10;D21D1/22;(IPC1-7):B02C2/10
主分类号
B02C2/10
代理机构
代理人
主权项
地址
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