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.)
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.)
JEAN JULES JOSEPH GAISSET
LEON EMILE CHAPTAL
Original Assignee
JEAN JULES JOSEPH GAISSET
LEON EMILE CHAPTAL
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 JEAN JULES JOSEPH GAISSET, LEON EMILE CHAPTALfiledCriticalJEAN JULES JOSEPH GAISSET
Application grantedgrantedCritical
Publication of FR446382ApublicationCriticalpatent/FR446382A/en
D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
FR446382D1912-07-241912-07-24
Pulp obtained by means of vine shoots, and its manufacturing process
ExpiredFR446382A
(en)