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发明名称
Dobby cord for looms
摘要
申请公布号
US2227645(A)
申请公布日期
1941.01.07
申请号
US19390278885
申请日期
1939.06.13
申请人
BOYD HAYDEN
发明人
HAYDEN BOYD
分类号
D03C1/14
主分类号
D03C1/14
代理机构
代理人
主权项
地址
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