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经营范围
发明名称
CABLE REEL
摘要
申请公布号
CA432472(A)
申请公布日期
1946.01.08
申请号
CAD432472
申请日期
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
JAMES BARTON BARRETT
分类号
B65H75/28
主分类号
B65H75/28
代理机构
代理人
主权项
地址
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