Invention Grant
- Patent Title: Dual fluid vortex valve
- Patent Title (中): 双液VORTEX阀
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Application No.: US3431930DApplication Date: 1966-10-12
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Publication No.: US3431930APublication Date: 1969-03-11
- Inventor: BOWLES ROMALD E
- Applicant: BOWLES ENG CORP
- Assignee: Bowles Eng Corp
- Current Assignee: Bowles Eng Corp
- Priority: US59855966 1966-10-12
- Main IPC: F16K13/00
- IPC: F16K13/00 ; F15C1/08 ; F15C1/12 ; F15C1/14
Information query
