CA556166A - Methode de preparation d'anhydride sulfureux - Google Patents

Methode de preparation d'anhydride sulfureux

Info

Publication number
CA556166A
CA556166A CA556166A CA556166DA CA556166A CA 556166 A CA556166 A CA 556166A CA 556166 A CA556166 A CA 556166A CA 556166D A CA556166D A CA 556166DA CA 556166 A CA556166 A CA 556166A
Authority
CA
Canada
Prior art keywords
preparation
sulphurous anhydride
sulphurous
anhydride
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
CA556166A
Other languages
English (en)
Inventor
Edouard Joseph Cathala Marie
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 CA556166A publication Critical patent/CA556166A/fr
Expired legal-status Critical Current

Links

CA556166A Methode de preparation d'anhydride sulfureux Expired CA556166A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA556166T

Publications (1)

Publication Number Publication Date
CA556166A true CA556166A (fr) 1958-04-22

Family

ID=35722573

Family Applications (1)

Application Number Title Priority Date Filing Date
CA556166A Expired CA556166A (fr) Methode de preparation d'anhydride sulfureux

Country Status (1)

Country Link
CA (1) CA556166A (fr)

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