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经营范围
发明名称
Improvement relating to head rest or like cushions
摘要
申请公布号
GB734250(A)
申请公布日期
1955.07.27
申请号
GB19530024633
申请日期
1953.09.07
申请人
NIELS FREDE JORGENSEN
发明人
分类号
A47C16/00
主分类号
A47C16/00
代理机构
代理人
主权项
地址
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