NL43994C - - Google Patents

Info

Publication number
NL43994C
NL43994C NL43994DA NL43994C NL 43994 C NL43994 C NL 43994C NL 43994D A NL43994D A NL 43994DA NL 43994 C NL43994 C NL 43994C
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 NL43994C publication Critical patent/NL43994C/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
    • D21C7/00—Digesters
    • D21C7/14—Means for circulating the lye
NL43994D 1934-07-27 NL43994C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US737244A US2035447A (en) 1934-07-27 1934-07-27 System of pulp preparation

Publications (1)

Publication Number Publication Date
NL43994C true NL43994C (enrdf_load_html_response)

Family

ID=24963148

Family Applications (1)

Application Number Title Priority Date Filing Date
NL43994D NL43994C (enrdf_load_html_response) 1934-07-27

Country Status (2)

Country Link
US (1) US2035447A (enrdf_load_html_response)
NL (1) NL43994C (enrdf_load_html_response)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516076A (en) * 1944-12-09 1950-07-18 Pacific Flush Tank Co Method of digesting sewage sludge or trades wastes
US2591106A (en) * 1947-07-24 1952-04-01 Lionel M Sutherland Process of making paper pulps
US2572767A (en) * 1948-11-18 1951-10-23 Pacific Flush Tank Co Method and apparatus for digesting garbage and sewage sludge
US2862813A (en) * 1952-12-23 1958-12-02 Process Evaluation Devel Semi-chemical pulping process
DE1088335B (de) * 1957-02-21 1960-09-01 West Virginia Pulp & Paper Co Verfahren zum kontinuierlichen Aufschliessen von Holzschnitzeln
US3016324A (en) * 1957-03-07 1962-01-09 Bauer Bros Co Method and apparatus for producing wood pulp
US3607620A (en) * 1969-01-27 1971-09-21 Improved Machinery Inc Batch digestion with premixed digestion liquor
IT1181139B (it) * 1984-11-09 1987-09-23 Sicem Saga Spa Apparecchiatura e procedimento per la produzione di porte di legno semimeccaniche grezze o sbiancate con ciclo continuo di impregnazione

Also Published As

Publication number Publication date
US2035447A (en) 1936-03-31

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