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AU200637A Expired / Lapsed AU ⏱️ 0.0 years remaining

Improvements in means forthe recovery of products inthe distillation of coal or shale

Assignee: Individual
•
Filing: 1937-05-20
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Granted: —
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Expires: 1957-05-20
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Abstract

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Inventors

  • 👤 Cecil Overton Percy

Bibliographic Details

Application Number —
Jurisdiction AU
Data Source google_patents
Last Synchronized 2026-10-30 04:40
CPC Classifications
—

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