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Invention Grant
US2535035A Method of electrolytic water softening and ph adjustment 失效
电解水软化和pH调节方法

  • Patent Title: Method of electrolytic water softening and ph adjustment
  • Patent Title (中): 电解水软化和pH调节方法
  • Application No.: US59119545
    Application Date: 1945-04-30
  • Publication No.: US2535035A
    Publication Date: 1950-12-26
  • Inventor: BRIGGS ROBERT E
  • Applicant: BRIGGS ROBERT E
  • Assignee: Robert E Briggs
  • Current Assignee: Robert E Briggs
  • Priority: US59119545 1945-04-30
  • Main IPC: C02F1/46
  • IPC: C02F1/46
Method of electrolytic water softening and ph adjustment
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