Invention Grant
- Patent Title: Method and apparatus for forming fibrous articles
- Patent Title (中): 用于形成纤维制品的方法和装置
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Application No.: US72650658Application Date: 1958-04-04
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Publication No.: US2998051APublication Date: 1961-08-29
- Inventor: KARL SITTEL
- Applicant: WALSCO COMPANY
- Assignee: Walsco Company
- Current Assignee: Walsco Company
- Priority: US72650658 1958-04-04
- Main IPC: D04H1/64
- IPC: D04H1/64
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