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发明名称
Method of operating road header machine.
摘要
申请公布号
ZA9706029(B)
申请公布日期
1998.02.02
申请号
ZA19970006029
申请日期
1997.07.07
申请人
PETRUS JOCHEMUS PAULUS JANSE VAN VUUREN
发明人
PETRUS JOCHEMUS PAULUS JANSE VAN VUUREN
分类号
E21C;G05B
主分类号
E21C
代理机构
代理人
主权项
地址
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