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发明名称
APPARECCHIO PER FRANTUMARE MATERIA LE AD URTO E MACCHINA CHE LO COM PRENDE
摘要
申请公布号
IT1018985(B)
申请公布日期
1977.10.20
申请号
IT19740052668
申请日期
1974.08.21
申请人
CATERPILLAR TRACTOR CO
发明人
分类号
E02F3/36;B25D11/06;B25D11/12;E02F3/96;E02F5/30;E21C27/28;(IPC1-7):B28D/
主分类号
E02F3/36
代理机构
代理人
主权项
地址
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