FR749916A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements in the conversion of methane to other hydrocarbons
Assignee: Henry Dreyfus
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Filing: 1933-02-01
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Granted: 1933-08-01
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Expires: 1953-02-01
Abstract
No abstract record available.
Inventors
- 👤 Henry Dreyfus
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 15:19
CPC Classifications
C; C07; C07C; C07C2/00; C07C2/76; C07C2523/00; C07C2523/06; C07C2523/70; C07C2523/72; C07C2523/74; C07C2523/75; C07C2523/755
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