CA623256A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Treatment of nocuous gases containing nitrogen oxides
Assignee: EIDP Inc
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Filing: —
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Granted: 1961-07-04
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Expires: 1978-07-04
Abstract
No abstract record available.
Inventors
- 👤 H. Beck John
- 👤 B. Stiles Alvin
- 👤 J. Ryan Donald
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-27 09:06
CPC Classifications
—
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