NL41972C - - Google Patents

Info

Publication number
NL41972C
NL41972C NL41972DA NL41972C NL 41972 C NL41972 C NL 41972C NL 41972D A NL41972D A NL 41972DA NL 41972 C NL41972 C NL 41972C
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 NL41972C publication Critical patent/NL41972C/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads
    • G01G19/16—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads having fluid weight-sensitive devices
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper (AREA)
NL41972D 1927-01-20 NL41972C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN283910X 1927-01-20

Publications (1)

Publication Number Publication Date
NL41972C true NL41972C (xx)

Family

ID=11076477

Family Applications (2)

Application Number Title Priority Date Filing Date
NL5561D NL5561C (xx) 1927-01-20
NL41972D NL41972C (xx) 1927-01-20

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL5561D NL5561C (xx) 1927-01-20

Country Status (4)

Country Link
US (2) US1761543A (xx)
FR (1) FR666661A (xx)
GB (2) GB291064A (xx)
NL (2) NL41972C (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675589A (en) * 1948-03-30 1954-04-20 Utley Thomas Sliding and swinging window structure
US4228560A (en) * 1977-10-22 1980-10-21 Baus Heinz Georg Lower guide for a sliding partition

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747236C (de) * 1937-12-27 1944-09-15 Thueringische Zellwolle Ag Verfahren und Vorrichtung zur Herstellung eines veredelten Zellstoffes aus cellulosehaltigen Stoffen
FR997965A (fr) * 1945-09-15 1952-01-14 Du Pin Cellulose Procédé et dispositif pour le défibrage des matières cellulosiques ou analogues
US2607680A (en) * 1947-02-17 1952-08-19 Buckeye Cotton Oil Company Apparatus and method for processing vegetable fibers
US2625474A (en) * 1947-06-30 1953-01-13 Buckeye Cotton Oil Company Acid-alkali process for the preparation of cellulose fibers
US2639987A (en) * 1947-07-09 1953-05-26 Ass Pulp & Paper Mills Two-stage pulping process
US2671727A (en) * 1948-05-05 1954-03-09 West Virginia Pulp & Paper Co Manufacture of pulp by the alkaline process
US2668110A (en) * 1948-06-18 1954-02-02 Spencer Method for fiber liberation in cotton stalks and the pulp
US2675311A (en) * 1948-08-09 1954-04-13 John W Natwick Paper pulp process and apparatus
US2731183A (en) * 1952-03-14 1956-01-17 Ernest C Shaw Making oil filter cartridges
US2938825A (en) * 1953-01-30 1960-05-31 Babcock & Wilcox Co Method of resisting digester corrosion
US2731345A (en) * 1953-02-27 1956-01-17 Jen I-Tsai Process of making alpha cellulose from fibrous ligno-cellulose materials, particularly from bagasse
US2849315A (en) * 1953-05-07 1958-08-26 Haglund Gustaf Digestion of wood
US2724307A (en) * 1954-09-23 1955-11-22 Nat Gypsum Co Manufacture of wood-fiber hardboard
CN105984013A (zh) * 2015-02-09 2016-10-05 德清华梦木制品有限公司 一种仿实木雕刻板的制作方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675589A (en) * 1948-03-30 1954-04-20 Utley Thomas Sliding and swinging window structure
US4228560A (en) * 1977-10-22 1980-10-21 Baus Heinz Georg Lower guide for a sliding partition

Also Published As

Publication number Publication date
NL5561C (xx)
US1761543A (en) 1930-06-03
GB291064A (en) 1928-10-05
GB283910A (en) 1928-11-05
FR666661A (fr) 1929-10-04
US1690954A (en) 1928-11-06

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