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经营范围
发明名称
Improvements in or relating to sliding clasp fasteners
摘要
申请公布号
GB704518(A)
申请公布日期
1954.02.24
申请号
GB19520019405
申请日期
1952.07.31
申请人
GIOVANNI MASTRACCHI-MANES
发明人
分类号
A44B19/16;A44B19/26
主分类号
A44B19/16
代理机构
代理人
主权项
地址
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