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发明名称
SHAFT FOR THE AIR FLOW COOLING OF FIBERS SPUN FROM A POLYMERIC MELT
摘要
申请公布号
US3444587(A)
申请公布日期
1969.05.20
申请号
USD3444587
申请日期
1967.03.01
申请人
LIDIA MIKHAILOVNA POLOVETS;VALENTINA ILINICHNA BELITCHENKO;LJUDMILA VASILIEVNA LEGUT
发明人
LIDIA MIKHAILOVNA POLOVETS;VALENTINA ILINICHNA BELITCHENKO;LJUDMILA VASILIEVNA LEGUT
分类号
D01D5/092;(IPC1-7):D01F7/06
主分类号
D01D5/092
代理机构
代理人
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