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CA623804A Expired / Lapsed CA ⏱️ 0.0 years remaining

Process and apparatus for utilization of scraps of polystyrene foam

Assignee: Beazer East Inc
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Filing: —
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Granted: 1961-07-11
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Expires: 1978-07-11
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Abstract

No abstract record available.

Inventors

  • 👤 E. N. Collard Henri

Bibliographic Details

Application Number —
Jurisdiction CA
Data Source google_patents
Last Synchronized 2026-10-23 16:28
CPC Classifications
—

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