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发明名称
Shuttle and bobbin
摘要
申请公布号
US1830612(A)
申请公布日期
1931.11.03
申请号
US19300458146
申请日期
1930.05.31
申请人
LOUIS LUDWIG
发明人
LUDWIG LOUIS
分类号
D03J5/08
主分类号
D03J5/08
代理机构
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