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发明名称
Improved cutting device for conveyor belts and the like
摘要
申请公布号
GB681591(A)
申请公布日期
1952.10.29
申请号
GB19510000887
申请日期
1951.01.12
申请人
CURT MATTHAEI
发明人
分类号
C14B5/04
主分类号
C14B5/04
代理机构
代理人
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