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发明名称
Improvements relating to index tabs
摘要
申请公布号
GB1031387(A)
申请公布日期
1966.06.02
申请号
GB19630051440
申请日期
1963.12.31
申请人
RUEEGG-NAEGELI & CIE AKTIENGESELLSCHAFT
发明人
分类号
B42F19/00;B42F21/08
主分类号
B42F19/00
代理机构
代理人
主权项
地址
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