Invention Grant
- Patent Title: Fibrous product
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Application No.: US6379636Application Date: 1936-02-13
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Publication No.: US2142986APublication Date: 1939-01-10
- Inventor: ARNOLD JR LUTHER BISHOP
- Applicant: DU PONT
- Assignee: Du Pont
- Current Assignee: Du Pont
- Priority: US6379636 1936-02-13
- Main IPC: D21H17/09
- IPC: D21H17/09 ; D21H17/24 ; D21H17/60 ; D21H21/16
Information query
