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发明名称
Improvements in and relating to straight bar knitting frames
摘要
申请公布号
GB495357(A)
申请公布日期
1938.11.11
申请号
GB19380001355
申请日期
1938.01.14
申请人
WILLIAM WELKER
发明人
分类号
D04B11/06
主分类号
D04B11/06
代理机构
代理人
主权项
地址
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