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Patent JPS5214543A successfully refreshed from Google Patents.
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JPS5214543A Expired / Lapsed JP ⏱️ 0.0 years remaining

Process for forming greenncolored oxide coating on aluminum or its alloy

Assignee: Sumitomo Chemical Co Ltd
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Filing: 1975-07-24
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Granted: —
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Expires: 1995-07-24
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Abstract

No abstract record available.

Inventors

  • 👤 Kiyomi Yanagida
  • 👤 Hitoshi Hirokane
  • 👤 Tadashi Tsukiyasu
  • 👤 Tomoari Satou

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-09 23:04
CPC Classifications
C; C25; C25D; C25D11/00; C25D11/02; C25D11/04; C25D11/14; C25D11/12; C25D11/18

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Total Claims: 0
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