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经营范围
发明名称
Improvements in or relating to head coverings
摘要
申请公布号
GB774258(A)
申请公布日期
1957.05.08
申请号
GB19550022303
申请日期
1955.08.03
申请人
JACQUES SPREIREGEN
发明人
分类号
A42B1/06
主分类号
A42B1/06
代理机构
代理人
主权项
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