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发明名称
SURFACE-RECONDITIONING SYSTEM AND WEAR PLATE FOR SAID SYSTEM
摘要
申请公布号
AU4758090(A)
申请公布日期
1990.08.01
申请号
AU19900047580
申请日期
1989.12.22
申请人
ALLGEMEINE BAUGESELLSCHAFT-A.PORR AKTIENGESELLSCHAFT
发明人
FRIEDRICH HOWANIETZ
分类号
E01C11/00;E04G23/02
主分类号
E01C11/00
代理机构
代理人
主权项
地址
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