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.)
Leje and Thurne AB
Original Assignee
Leje and Thurne AB
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 Leje and Thurne ABfiledCriticalLeje and Thurne AB
Application grantedgrantedCritical
Publication of FR1142191ApublicationCriticalpatent/FR1142191A/en
D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
D21F1/00—Wet end of machines for making continuous webs of paper
D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
FR1142191D1956-02-291956-02-29
Process for treating fiber pulp for the manufacture of fibrous products, paper, fiberboard and the like
ExpiredFR1142191A
(en)