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发明名称
HEALD SELECTING APPARATUS
摘要
申请公布号
GB1558240(A)
申请公布日期
1979.12.19
申请号
GB19770040937
申请日期
1977.10.03
申请人
BARBER-COLMAN CO
发明人
分类号
D03J1/14;(IPC1-7):D03J1/14
主分类号
D03J1/14
代理机构
代理人
主权项
地址
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