CA918384A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Sulfur production process
Assignee: Parsons Government Services Inc
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Filing: 1970-05-05
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Granted: 1973-01-09
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Expires: 1990-05-05
Abstract
No abstract record available.
Inventors
- 👤 K. Beavon David
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-31 16:44
CPC Classifications
C; C01; C01B; C01B17/00; C01B17/02; C01B17/04; C01B17/0404; C01B17/0456; C01B17/16; C01B17/164
Claims Analysis
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References Cited (Backward Citations)
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