Patent DE1148740B successfully refreshed from Google Patents.
DE1148740B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of polyurethane foams
Assignee: Evonik Operations GmbH
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Filing: 1960-12-27
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Granted: —
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Expires: 1980-12-27
Abstract
No abstract record available.
Inventors
- 👤 Dr Habil Kurt Stuerzer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 16:25
CPC Classifications
C; C08; C08J; C08J9/00; C08J9/009; C08K; C08K9/00; C08K9/04; C08J2375/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2634244A
Cited
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