CA454001A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Method of making synthetic fibre paper
Assignee: C H DEXTER AND SONS
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Filing: —
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Granted: 1949-01-11
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Expires: 1966-01-11
Abstract
No abstract record available.
Inventors
- 👤 Herman Osborne Fay
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-23 03:28
CPC Classifications
—
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