CA334879A - Procede a fabriquer la pulpe chimique - Google Patents

Procede a fabriquer la pulpe chimique

Info

Publication number: CA334879A
Authority: CA; Canada
Prior art keywords: pulping process; chemical pulping; chemical; pulping
Prior art date: 1933-08-15
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

CA334879A

Other languages

English (en)

Inventor

Alvin Richter George

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.)

Brown Co

Original Assignee

Brown Co

Publication date

1933-08-15

1933-08-15 Application granted granted Critical

1933-08-15 Publication of CA334879A publication Critical patent/CA334879A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title 1
238000004537 pulping Methods 0.000 title 1

CA334879A Procede a fabriquer la pulpe chimique Expired CA334879A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA334879T

Publications (1)

Publication Number	Publication Date
CA334879A true CA334879A (fr)	1933-08-15

Family

ID=35298021

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA334879A Expired CA334879A (fr)			Procede a fabriquer la pulpe chimique

Country Status (1)

Country	Link
CA (1)	CA334879A (fr)

0
- CA CA334879A patent/CA334879A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
CA334879A (fr)	1933-08-15	Procede a fabriquer la pulpe chimique
CA335222A (fr)	1933-08-29	Fabrication de la pulpe
CA332484A (fr)	1933-05-16	Procede de blanchiment
CA347993A (fr)	1935-02-05	Procede pour pulpe chimique
CA352605A (fr)	1935-08-27	Production de pulpe chimique
CA323235A (fr)	1932-06-14	Production de pulpe chimique
CA331581A (fr)	1933-04-11	Appareil a fabriquer la pulpe chimique
CA334468A (fr)	1933-08-01	Procede chimique a produire et a raffiner la pulpe
CA336996A (fr)	1933-11-07	Procede a teindre
CA336228A (fr)	1933-10-10	Procede de captation du plomb
CA331733A (fr)	1933-04-11	Procede chimique de nettoyage
CA332291A (fr)	1933-05-09	Procede de blanchiment des tissus
CA318659A (fr)	1932-01-05	Procede chimique
CA335920A (fr)	1933-09-26	Procede a dehuiler
CA334992A (fr)	1933-08-15	Dissolution de cellulose
CA355052A (fr)	1935-12-31	Procede de fluoration
CA353857A (fr)	1935-10-29	Procede textile
CA338210A (fr)	1933-12-26	Procede d'halogenation
CA337404A (fr)	1933-11-28	Defibrage du bois
CA334319A (fr)	1933-07-25	Fabrication de tissus
CA344248A (fr)	1934-08-28	Procede de blanchiment
CA338020A (fr)	1933-12-19	Deshydratation de cyanure
CA362016A (fr)	1936-11-24	Procede chimique
CA335187A (fr)	1933-08-29	Procede a reliefs
CA329655A (fr)	1933-01-24	Concentration de la lessive de la cellulose