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发明名称
Improvements in folding perambulators
摘要
申请公布号
GB447719(A)
申请公布日期
1936.05.25
申请号
GB19350025859
申请日期
1935.09.18
申请人
JOHN GRIFFIN ALLEN
发明人
分类号
B62B7/10
主分类号
B62B7/10
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代理人
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