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发明名称
Improvements in rubber tyres for perambulator and other wheels
摘要
申请公布号
GB381611(A)
申请公布日期
1932.10.13
申请号
GB19310013565
申请日期
1932.02.06
申请人
SOLOMON BENJAMIN WOOLF
发明人
分类号
B29D30/02
主分类号
B29D30/02
代理机构
代理人
主权项
地址
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