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CA523594A - Production de soufre elementaire par des feux souterrains - Google Patents

Production de soufre elementaire par des feux souterrains

Info

Publication number
CA523594A
CA523594A CA523594A CA523594DA CA523594A CA 523594 A CA523594 A CA 523594A CA 523594 A CA523594 A CA 523594A CA 523594D A CA523594D A CA 523594DA CA 523594 A CA523594 A CA 523594A
Authority
CA
Canada
Prior art keywords
production
elemental sulphur
underground fires
fires
underground
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA523594A
Other languages
English (en)
Inventor
D'aragon Paul
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA523594A publication Critical patent/CA523594A/fr
Expired legal-status Critical Current

Links

CA523594A Production de soufre elementaire par des feux souterrains Expired CA523594A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA523594T

Publications (1)

Publication Number Publication Date
CA523594A true CA523594A (fr) 1956-04-10

Family

ID=35676828

Family Applications (1)

Application Number Title Priority Date Filing Date
CA523594A Expired CA523594A (fr) Production de soufre elementaire par des feux souterrains

Country Status (1)

Country Link
CA (1) CA523594A (fr)

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