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发明名称
Improvements in or relating to the construction of seats, mattresses and the like
摘要
申请公布号
GB475050(A)
申请公布日期
1937.11.11
申请号
GB19360013312
申请日期
1936.05.11
申请人
HARRY AMBROSE;LEN LIMITED
发明人
分类号
A47C7/32
主分类号
A47C7/32
代理机构
代理人
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地址
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