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经营范围
发明名称
Improvements in snap fasteners
摘要
申请公布号
GB484001(A)
申请公布日期
1938.04.28
申请号
GB19360029368
申请日期
1936.10.28
申请人
JAMES CLEMENT NEWEY;LEONARD CHARLES PENDRY;PUNFIELD & BARSTOW LIMITED
发明人
分类号
A44B1/34;H01J9/04;H01J9/12
主分类号
A44B1/34
代理机构
代理人
主权项
地址
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