Patent DE451535C successfully refreshed from Google Patents.
DE451535C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the preparation of unsaturated compounds
Assignee: CHEM FAB VORM E SCHERING
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Filing: 1921-09-23
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Granted: 1927-10-28
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Expires: 1941-09-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 01:05
CPC Classifications
C; C07; C07B; C07B35/00; C07B35/06; C07C; C07C13/00; C07C13/28; C07C13/32; C07C13/39
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References Cited (Backward Citations)
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