CA913486A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Selective air dosing means for cigarettes
Assignee: Individual
•
Filing: 1970-05-25
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Granted: 1972-10-31
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Expires: 1990-05-25
Abstract
No abstract record available.
Inventors
- 👤 Plourde Jacques
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-05 19:51
CPC Classifications
A; A24; A24D; A24D3/00; A24D3/04; A24D3/041; A24D1/00; A24D1/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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