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CA952376A Expired / Lapsed CA ⏱️ 0.0 years remaining

Glazing unit

Assignee: PPG Industries Inc
•
Filing: 1971-08-17
•
Granted: 1974-08-06
•
Expires: 1991-08-17
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Abstract

No abstract record available.

Inventors

  • 👤 James H. Cypher

Bibliographic Details

Application Number —
Jurisdiction CA
Data Source google_patents
Last Synchronized 2026-11-04 14:56
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/62; E04B1/74; E04B1/76; E04B1/78; E04B1/80; E06; E06B; E06B3/00; E06B3/66

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