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CA861310A Expired / Lapsed CA ⏱️ 0.0 years remaining

Low temperature storage tank

Assignee: Pittsburgh Des Moines Steel Co
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Filing: —
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Granted: 1971-01-19
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Expires: 1988-01-19
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Abstract

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Inventors

  • 👤 T. Buckwalter Milton
  • 👤 H. Nelson Ardell

Bibliographic Details

Application Number —
Jurisdiction CA
Data Source google_patents
Last Synchronized 2026-11-01 07:40
CPC Classifications
—

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