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经营范围
发明名称
Improvements relating to portiere rods
摘要
申请公布号
GB479618(A)
申请公布日期
1938.02.09
申请号
GB19360026039
申请日期
1936.09.25
申请人
DOBBS BROS. & HITCHMAN LIMITED;FREDERICK WILLIAM HITCHMAN
发明人
分类号
A47H1/022
主分类号
A47H1/022
代理机构
代理人
主权项
地址
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