Patent FR391109A successfully refreshed from Google Patents.
FR391109A
Expired / Lapsed
FR
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Purification of sulfur extracted from lighting gas purification masses
Assignee: EXPL DES PROCEDES BECIGNEUL D
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Filing: 1907-08-19
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Granted: 1908-10-23
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Expires: 1927-08-19
Abstract
No abstract record available.
Inventors
- 👤 Ernest Berger
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 19:49
CPC Classifications
C; C01; C01B; C01B17/00; C01B17/02; C01B17/027; C01B17/033
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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