FR981272A - Perfectionnements apportés aux procédés et appareils pour le traitement des matières fibreuses telles, notamment, que la tourbe
- Google Patents
Perfectionnements apportés aux procédés et appareils pour le traitement des matières fibreuses telles, notamment, que la tourbe
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.)
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 filedfiledCritical
Application grantedgrantedCritical
Publication of FR981272ApublicationCriticalpatent/FR981272A/fr
C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C10F—DRYING OR WORKING-UP OF PEAT
C10F5/00—Drying or de-watering peat
D—TEXTILES; PAPER
D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
D21B1/00—Fibrous raw materials or their mechanical treatment
D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
Landscapes
Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Oil, Petroleum & Natural Gas
(AREA)
Organic Chemistry
(AREA)
Life Sciences & Earth Sciences
(AREA)
Wood Science & Technology
(AREA)
Mechanical Engineering
(AREA)
FR981272D1943-03-271943-03-27Perfectionnements apportés aux procédés et appareils pour le traitement des matières fibreuses telles, notamment, que la tourbe
ExpiredFR981272A
(fr)
Perfectionnements apportés aux procédés pour le traitement et l'utilisation de matières du genre des algues, notamment pour l'agglomération des combustibles