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经营范围
发明名称
Improved dispensers for retaining rings
摘要
申请公布号
GB746352(A)
申请公布日期
1956.03.14
申请号
GB19540020977
申请日期
1954.07.19
申请人
WALDES KOH-I-NOOR INC.
发明人
分类号
B25B27/20
主分类号
B25B27/20
代理机构
代理人
主权项
地址
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