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JPS5223854A Expired / Lapsed JP ⏱️ 0.0 years remaining

Two-stage disposal process of pulp drainage

Assignee: New Oji Paper Co Ltd
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Filing: 1975-08-15
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Granted: —
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Expires: 1995-08-15
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Abstract

Abstract PURPOSE: Pulp drainage disposal process provides high efficiency in removing COD and BOD constituents, with less volume of sludge. COPYRIGHT: (C)1977,JPO&Japio

Inventors

  • 👤 Hisao Ishikawa
  • 👤 Shozo Watanabe
  • 👤 Akihiko Moriya
  • 👤 Tsutomu Horikoshi

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-02 11:51
CPC Classifications
—

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