CA657362A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Temperature gradient screw melter
Assignee: EIDP Inc
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Filing: —
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Granted: 1963-02-05
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Expires: 1980-02-05
Abstract
No abstract record available.
Inventors
- 👤 D. Livingston Richard
- 👤 Robert C. Treadwell, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-26 14:45
CPC Classifications
—
Claims Analysis
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References Cited (Backward Citations)
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