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发明名称
Process and apparatus for producing curly effects on yarn
摘要
申请公布号
US2463619(A)
申请公布日期
1949.03.08
申请号
US19460656865
申请日期
1946.03.25
申请人
HEBERLEIN PATENT CORPORATION
发明人
KUNZLE AUGUST
分类号
D02G1/06
主分类号
D02G1/06
代理机构
代理人
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地址
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