Patent JPS51116197A successfully refreshed from Google Patents.
← Back to Patent Explorer
JPS51116197A Expired / Lapsed JP ⏱️ 0.0 years remaining

Method for production of removing agent for phosphate in solution

Assignee: Ebara Corp
•
Filing: 1975-04-05
•
Granted: —
•
Expires: 1995-04-05
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract PURPOSE: To produce effective removing agent for phosphate in solution for wide range of pH by mixing calcium with waste mud from water-treating process followed by burning the mixture. COPYRIGHT: (C)1976,JPO&Japio

Inventors

  • 👤 Mutsuko Osanai
  • 👤 Kazuo Shimada
  • 👤 Shinya Takenaka

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-08 21:13
CPC Classifications
—

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag