Invention Grant
- Patent Title: Shaping of non-woven batts
- Patent Title (中): 成型无纺布絮片
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Application No.: US80377059Application Date: 1959-04-02
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Publication No.: US3227592APublication Date: 1966-01-04
- Inventor: COATES HERBERT W , DUNLAP DONALD T
- Applicant: CELANESE CORP
- Assignee: Celanese Corp
- Current Assignee: Celanese Corp
- Priority: US80377059 1959-04-02
- Main IPC: B01D39/16
- IPC: B01D39/16 ; D04H1/54 ; D04H1/70
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