Patent US3313277A successfully refreshed from Google Patents.
DE709227C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of condensation products using alkali or alkaline earth metal hydrides as condensation agents
Assignee: EIDP Inc
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Filing: 1937-06-20
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Granted: 1941-08-09
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Expires: 1957-06-20
Abstract
No abstract record available.
Inventors
- 👤 Virgil L Hansley
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 17:38
CPC Classifications
C; C07; C07B; C07B37/00; C07C; C07C33/00; C07C33/02; C07C33/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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