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发明名称
Creel
摘要
申请公布号
US1852027(A)
申请公布日期
1932.04.05
申请号
US19270240947
申请日期
1927.12.19
申请人
WHITIN MACHINE WORKS
发明人
RHODES EARL D.
分类号
D01G15/62
主分类号
D01G15/62
代理机构
代理人
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