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发明名称
PAREJA DE RODILLOS MACHACADORES PARA MATERIAL RELATIVAMENTE BLANDO TAL COMO CARBON.
摘要
申请公布号
ES510406(D0)
申请公布日期
1983.02.01
申请号
ES20060005104
申请日期
1982.03.13
申请人
KONE OY
发明人
分类号
B02C4/08;B02C4/30;(IPC1-7):02C4/08
主分类号
B02C4/08
代理机构
代理人
主权项
地址
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