Invention Grant
- Patent Title: Jet ejector furnace
- Patent Title (中): 喷射式喷射炉
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Application No.: US71966247Application Date: 1947-01-02
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Publication No.: US2443244APublication Date: 1948-06-15
- Inventor: HESS FREDERIC O
- Applicant: SELAS CORP OF AMERICA
- Assignee: Selas Corp Of America
- Current Assignee: Selas Corp Of America
- Priority: US71966247 1947-01-02
- Main IPC: C21D9/00
- IPC: C21D9/00
Information query
