Invention Grant
US3396530A Method for producing permanently crimped, elastic chemically modified cotton yarns
失效
用于生产永久性卷曲，弹性化学改性棉纱的方法
- Patent Title: Method for producing permanently crimped, elastic chemically modified cotton yarns
- Patent Title (中): 用于生产永久性卷曲，弹性化学改性棉纱的方法
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Application No.: US20407962Application Date: 1962-06-21
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Publication No.: US3396530APublication Date: 1968-08-13
- Inventor: ERNST WEISS
- Applicant: HEBERLEIN PATENT CORP
- Assignee: Heberlein Patent Corp
- Current Assignee: Heberlein Patent Corp
- Priority: CH1312961 1961-11-13
- Main IPC: D02G1/02
- IPC: D02G1/02 ; D06M13/188 ; D06M13/348
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