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发明名称
Improvements in or relating to rain protective head gear
摘要
申请公布号
GB747154(A)
申请公布日期
1956.03.28
申请号
GB19540016165
申请日期
1954.06.01
申请人
FRIEDRICH WIELANDT
发明人
分类号
A42B1/20
主分类号
A42B1/20
代理机构
代理人
主权项
地址
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