BE519363A - - Google Patents

Info

Publication number
BE519363A
BE519363A BE519363DA BE519363A BE 519363 A BE519363 A BE 519363A BE 519363D A BE519363D A BE 519363DA BE 519363 A BE519363 A BE 519363A
Authority
BE
Belgium
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 BE519363A publication Critical patent/BE519363A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/74—Natural macromolecular material or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
BE519363D 1952-04-29 BE519363A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL169215 1952-04-29

Publications (1)

Publication Number Publication Date
BE519363A true BE519363A (enrdf_load_html_response)

Family

ID=19750560

Family Applications (1)

Application Number Title Priority Date Filing Date
BE519363D BE519363A (enrdf_load_html_response) 1952-04-29

Country Status (3)

Country Link
BE (1) BE519363A (enrdf_load_html_response)
FR (1) FR1076003A (enrdf_load_html_response)
NL (1) NL78097C (enrdf_load_html_response)

Also Published As

Publication number Publication date
FR1076003A (fr) 1954-10-21
NL78097C (enrdf_load_html_response)

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