NL136526C - - Google Patents

Info

Publication number
NL136526C
NL136526C NL136526DA NL136526C NL 136526 C NL136526 C NL 136526C NL 136526D A NL136526D A NL 136526DA NL 136526 C NL136526 C NL 136526C
Authority
NL
Netherlands
Application number
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.)
Publication of NL136526C publication Critical patent/NL136526C/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/10—Physical methods for facilitating impregnation
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
NL136526D 1959-11-20 NL136526C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1092659 1959-11-20

Publications (1)

Publication Number Publication Date
NL136526C true NL136526C (enrdf_load_stackoverflow)

Family

ID=20293068

Family Applications (2)

Application Number Title Priority Date Filing Date
NL136526D NL136526C (enrdf_load_stackoverflow) 1959-11-20
NL258134D NL258134A (enrdf_load_stackoverflow) 1959-11-20

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL258134D NL258134A (enrdf_load_stackoverflow) 1959-11-20

Country Status (8)

Country Link
AT (1) AT241964B (enrdf_load_stackoverflow)
BE (1) BE597246A (enrdf_load_stackoverflow)
CH (1) CH404386A (enrdf_load_stackoverflow)
DE (1) DE1517139A1 (enrdf_load_stackoverflow)
FI (1) FI42397C (enrdf_load_stackoverflow)
FR (1) FR1274031A (enrdf_load_stackoverflow)
GB (1) GB974341A (enrdf_load_stackoverflow)
NL (2) NL258134A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300195A (en) * 1988-05-31 1994-04-05 Kamyr Ab Continuous vertical digester apparatus
SE506456C2 (sv) * 1989-06-28 1997-12-15 Kvaerner Pulping Tech Apparat och sätt för kontinuerlig framställning av pappersmassa varvid impregneringskärlet är anordnat i kokkärlet
EP2336344A1 (en) 2009-12-21 2011-06-22 Sekab E-Technology AB Pre-treatment of cellulosic material

Also Published As

Publication number Publication date
BE597246A (fr) 1961-05-18
FI42397B (enrdf_load_stackoverflow) 1970-03-31
FI42397C (fi) 1972-01-21
NL258134A (enrdf_load_stackoverflow)
AT241964B (de) 1965-08-25
DE1517139A1 (de) 1969-08-07
CH404386A (de) 1965-12-15
FR1274031A (fr) 1961-10-20
GB974341A (en) 1964-11-04

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