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经营范围
发明名称
Stiffeners for boots, shoes, and similar articles of footwear
摘要
申请公布号
GB529435(A)
申请公布日期
1940.11.20
申请号
GB19390016082
申请日期
1939.05.31
申请人
WILLIAM GREEN & SON (GRENSON) LIMITED;ERNST ADOLF LIEBMANN
发明人
分类号
A43B23/16
主分类号
A43B23/16
代理机构
代理人
主权项
地址
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