Invention Grant
- Patent Title: Discharge valve construction for dispenser pump
- Patent Title (中): 分配泵排气阀结构
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Application No.: US37468264Application Date: 1964-06-12
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Publication No.: US3228571APublication Date: 1966-01-11
- Inventor: O'DONNELL WILLIAM R , STEIMAN WOLF
- Applicant: VALVE CORP OF AMERICA
- Assignee: Valve Corp Of America
- Current Assignee: Valve Corp Of America
- Priority: US37468264 1964-06-12
- Main IPC: B05B11/00
- IPC: B05B11/00 ; F04B53/12
Information query
