Invention Grant
- Patent Title: Continuous filament formation
- Patent Title (中): 连续长丝形成
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Application No.: US23559338Application Date: 1938-10-18
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Publication No.: US2249928APublication Date: 1941-07-22
- Inventor: WILLIAM ALLQUIST JOHN , OSKAR OPPENLAENDER
- Applicant: TUBIZE CHATILLON CORP
- Assignee: Tubize Chatillon Corp
- Current Assignee: Tubize Chatillon Corp
- Priority: US23559338 1938-10-18; US13159837 1937-03-18
- Main IPC: D01D5/00
- IPC: D01D5/00
Information query
