Invention Grant
- Patent Title: Automatic ph control of chemical treating baths
- Patent Title (中): 化学处理浴的自动ph控制
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Application No.: US16454462Application Date: 1962-01-05
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Publication No.: US3214301APublication Date: 1965-10-26
- Inventor: POCOCK WALTER E , JENKINS JR MELVIN R
- Applicant: ALLIED RES PRODUCTS INC
- Assignee: Allied Res Products Inc
- Current Assignee: Allied Res Products Inc
- Priority: US16454462 1962-01-05
- Main IPC: C23C22/77
- IPC: C23C22/77 ; G05D21/02
Public/Granted literature
- US20200004338A1 DATA PROCESSING METHOD AND ELECTRONIC DEVICE Public/Granted day:2020-01-02
Information query
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