Invention Grant
- Patent Title: Adjustable air discharge nozzle for a drying machine
- Patent Title (中): 用于干燥机的可调式排气喷嘴
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Application No.: US73011458Application Date: 1958-04-22
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Publication No.: US3021609APublication Date: 1962-02-20
- Inventor: PARKES RALPH C , SCHLECHT CHARLES H
- Applicant: NAT DRYING MACHINERY COMPANY
- Assignee: Nat Drying Machinery Company
- Current Assignee: Nat Drying Machinery Company
- Priority: US73011458 1958-04-22
- Main IPC: F26B13/10
- IPC: F26B13/10 ; F26B21/00
Information query
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