CA623471A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Weeping tile coupling
Assignee: Individual
•
Filing: —
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Granted: 1961-07-11
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Expires: 1978-07-11
Abstract
No abstract record available.
Inventors
- 👤 Niemi Arne
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-22 23:52
CPC Classifications
—
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References Cited (Backward Citations)
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