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发明名称
ELDSTAD.
摘要
申请公布号
FI882555(A0)
申请公布日期
1988.05.31
申请号
FI19880002555
申请日期
1988.05.31
申请人
SUOMEN VUOLUKIVI OY
发明人
VAUHKONEN, REIJO
分类号
F24B;(IPC1-7):F24B/
主分类号
F24B
代理机构
代理人
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