NL52019C - - Google Patents

Info

Publication number
NL52019C
NL52019C NL97598A NL97598A NL52019C NL 52019 C NL52019 C NL 52019C NL 97598 A NL97598 A NL 97598A NL 97598 A NL97598 A NL 97598A NL 52019 C NL52019 C NL 52019C
Authority
NL
Netherlands
Application number
NL97598A
Other languages
Dutch (nl)
Inventor
Alexander Nathansohn
Original Assignee
Alexander Nathansohn Dr
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 Alexander Nathansohn Dr filed Critical Alexander Nathansohn Dr
Application granted granted Critical
Publication of NL52019C publication Critical patent/NL52019C/nl

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/32—Handles
    • A47L9/327—Handles for suction cleaners with hose between nozzle and casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
NL97598A 1929-06-08 1940-04-10 NL52019C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN30462D DE528772C (en) 1929-06-08 1929-06-08 Method of making waterproof paper or the like.

Publications (1)

Publication Number Publication Date
NL52019C true NL52019C (en) 1942-01-16

Family

ID=6290242

Family Applications (2)

Application Number Title Priority Date Filing Date
NL52019A NL31963C (en) 1929-06-08 1930-06-06
NL97598A NL52019C (en) 1929-06-08 1940-04-10

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL52019A NL31963C (en) 1929-06-08 1930-06-06

Country Status (6)

Country Link
US (1) US1996707A (en)
BE (1) BE370885A (en)
DE (1) DE528772C (en)
FR (1) FR697149A (en)
GB (1) GB356277A (en)
NL (2) NL31963C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417995A (en) * 1944-11-14 1947-03-25 Nasa Acetylation of lignocellulosic board materials
US2762270A (en) * 1949-10-06 1956-09-11 Hercules Powder Co Ltd Process of sizing paper with an aqueous emulsion of ketene dimer
US2785067A (en) * 1954-04-15 1957-03-12 Hercules Powder Co Ltd Beater sizing of paper with ketene dimers
NL278716A (en) * 1961-05-26
NL282997A (en) * 1961-09-08
US3139373A (en) * 1962-06-08 1964-06-30 Allied Chem Process for the internal sizing of paper with a salt of a substituted succinic acid
SE355204B (en) * 1971-07-15 1973-04-09 Kema Nord Ab
FR2865482B1 (en) * 2004-01-23 2007-07-20 Ahlstrom Research & Services NEW CELLULOSIC FIBER BASE FOR SILICONE
AT503093B1 (en) * 2005-12-23 2008-02-15 Kemira Chemie Ges Mbh Papermaking emulsion, process for its preparation and its use
FR2945180B1 (en) * 2009-05-07 2013-02-22 Arjowiggins Security INFORMATION CARRIER HAVING ANTIVIRAL PROPERTIES AND METHOD FOR MANUFACTURING THE SAME
FR2967074B1 (en) 2010-11-08 2013-06-28 Arjowiggins Security FLUID COMPOSITIONS CAPABLE OF FORMING A COATING HAVING ANTIVIRAL PROPERTIES

Also Published As

Publication number Publication date
DE528772C (en) 1931-07-03
US1996707A (en) 1935-04-02
GB356277A (en) 1931-09-07
BE370885A (en) 1930-07-31
NL31963C (en) 1934-01-16
FR697149A (en) 1931-01-12

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