Patent CA899574A successfully refreshed from Google Patents.
CA899574A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Vacuum cleaner floor tool or nozzle
Assignee: Dustbane Enterprises Ltd
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Filing: 1970-06-12
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Granted: 1972-05-09
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Expires: 1990-06-12
Abstract
No abstract record available.
Inventors
- 👤 Bohumil Jerabek
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-25 16:06
CPC Classifications
A; A47; A47L; A47L9/00; A47L9/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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