Invention Grant
- Patent Title: Apparatus for conditioning air
- Patent Title (中): 空气调节装置
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Application No.: US65521346Application Date: 1946-03-18
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Publication No.: US2507607APublication Date: 1950-05-16
- Inventor: MILLER ERNEST B
- Applicant: MILLER ERNEST B
- Assignee: Ernest B Miller
- Current Assignee: Ernest B Miller
- Priority: US65521346 1946-03-18
- Main IPC: F24F3/14
- IPC: F24F3/14
Information query
