Invention Grant
- Patent Title: Rayon spinning pump
- Patent Title (中): 人造丝纺纱泵
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Application No.: US10578636Application Date: 1936-10-15
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Publication No.: US2142597APublication Date: 1939-01-03
- Inventor: ALLEN GEORGE M , MC-DERMOTT HENRY J
- Applicant: AMERICAN VISCOSE CORP
- Assignee: American Viscose Corp
- Current Assignee: American Viscose Corp
- Priority: US10578636 1936-10-15
- Main IPC: D01D5/20
- IPC: D01D5/20 ; F04B1/20 ; F04B9/04 ; F04B23/06 ; F04B49/12
Public/Granted literature
- US07655074B2 Filter arrangements; side-entry housings; and methods Public/Granted day:2010-02-02
Information query
