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发明名称
Flyer twisting machine
摘要
申请公布号
US2429330(A)
申请公布日期
1947.10.21
申请号
US19440518783
申请日期
1944.01.19
申请人
AMERICAN VISCOSE CORPORATION
发明人
ROBERTS INGHAM S.
分类号
D01H1/04
主分类号
D01H1/04
代理机构
代理人
主权项
地址
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