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发明名称
A CUTTER STRUCTURE OF A CRUSHING-BREAKING APPARATUS FOR USELESS CASTING PRODUCTS OF RUNNERS AND WEIRS
摘要
申请公布号
KR100680694(B1)
申请公布日期
2007.02.08
申请号
KR20020007073
申请日期
2002.02.07
申请人
发明人
分类号
B02C19/00
主分类号
B02C19/00
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代理人
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