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发明名称
Rolls for stretching the edges of press felts of paper-making machines
摘要
申请公布号
GB677670(A)
申请公布日期
1952.08.20
申请号
GB19500011893
申请日期
1950.05.12
申请人
LEJE & THURNE AKTIEBOLAG
发明人
分类号
D21F3/08
主分类号
D21F3/08
代理机构
代理人
主权项
地址
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