CA255537A - Production d'anhydride et d'acide sulfuriques - Google Patents

Production d'anhydride et d'acide sulfuriques

Info

Publication number: CA255537A
Authority: CA; Canada
Prior art keywords: sulphuric; producing; anhydride; acid; sulphuric acid
Prior art date: 1925-11-17
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

CA255537A

Other languages

English (en)

Inventor

F. Colbaugh Melville

B. Read John

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.)

COMPLEX ORES RECOVERIES Co

Original Assignee

COMPLEX ORES RECOVERIES Co

Publication date

1925-11-17

1925-11-17 Application granted granted Critical

1925-11-17 Publication of CA255537A publication Critical patent/CA255537A/fr

Status Expired legal-status Critical Current

Links

QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title 1
150000008064 anhydrides Chemical class 0.000 title 1
235000011149 sulphuric acid Nutrition 0.000 title 1
239000001117 sulphuric acid Substances 0.000 title 1

CA255537A Production d'anhydride et d'acide sulfuriques Expired CA255537A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA255537T

Publications (1)

Publication Number	Publication Date
CA255537A true CA255537A (fr)	1925-11-17

Family

ID=35164087

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA255537A Expired CA255537A (fr)			Production d'anhydride et d'acide sulfuriques

Country Status (1)

Country	Link
CA (1)	CA255537A (fr)

0
- CA CA255537A patent/CA255537A/fr not_active Expired

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