CA192347A - Methode d'obtention des bases de pyridine - Google Patents

Methode d'obtention des bases de pyridine

Info

Publication number
CA192347A
CA192347A CA000192347A CA192347DA CA192347A CA 192347 A CA192347 A CA 192347A CA 000192347 A CA000192347 A CA 000192347A CA 192347D A CA192347D A CA 192347DA CA 192347 A CA192347 A CA 192347A
Authority
CA
Canada
Prior art keywords
pyridine bases
recovering pyridine
recovering
bases
pyridine
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
CA000192347A
Other languages
English (en)
Inventor
Frank E. Dodge
Frederick H. Rhodes
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.)
Barrett Co Inc
Original Assignee
Barrett Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Barrett Co Inc filed Critical Barrett Co Inc
Application granted granted Critical
Publication of CA192347A publication Critical patent/CA192347A/fr
Expired legal-status Critical Current

Links

CA000192347A 1918-10-07 1918-10-07 Methode d'obtention des bases de pyridine Expired CA192347A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA192347T 1918-10-07

Publications (1)

Publication Number Publication Date
CA192347A true CA192347A (fr) 1919-08-26

Family

ID=45311998

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000192347A Expired CA192347A (fr) 1918-10-07 1918-10-07 Methode d'obtention des bases de pyridine

Country Status (1)

Country Link
CA (1) CA192347A (fr)

Similar Documents

Publication Publication Date Title
CA192347A (fr) Methode d'obtention des bases de pyridine
CA189671A (fr) Methode de transmission de changements de temperatures
CA189208A (fr) Methode d'obtention de l'argol du raisin
CA183384A (fr) Methode de vitrer
CA188566A (fr) Methode de vitrage
CA190981A (fr) Methode de resemellage
CA188344A (fr) Methode de percement de tunnels
CA188743A (fr) Chasse-d'eau de cabinet d'aisance
CA187856A (fr) Methode de pulverisation de metaux
CA192124A (fr) Doublure de pneu
CA186344A (fr) Methode de production de force motrice
AU776918A (en) Improved method of connecting hollow metal parts
CA189656A (fr) Methode de distillation
CA186614A (fr) Procede de fabrication de lingots
CA189586A (fr) Maniere de proceder aux reactions a haute temperature
CA186465A (fr) Metode d'assujetir des assemblages
CA186464A (fr) Methode d'assujetir des assemblages
CA194269A (fr) Methode a river
CA189577A (fr) Obtention de proteides
CA189560A (fr) Methode de forge de portee
CA184193A (fr) Procede de concentration du minerai
CA194279A (fr) Methode d'adoucir l'eau
CA194758A (fr) Methode de fabrication d'anneaux en caoutchouc
CA194224A (fr) Procede de fonte
CA188352A (fr) Methode de tannage