CH229220A - Verfahren zur Prüfung der Struktur feinporiger Massen. - Google Patents

Verfahren zur Prüfung der Struktur feinporiger Massen.

Info

Publication number
CH229220A
CH229220A CH229220DA CH229220A CH 229220 A CH229220 A CH 229220A CH 229220D A CH229220D A CH 229220DA CH 229220 A CH229220 A CH 229220A
Authority
CH
Switzerland
Prior art keywords
pored
masses
testing
fine
procedure
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Gmbh Katadyn
Original Assignee
Gmbh Katadyn
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 Gmbh Katadyn filed Critical Gmbh Katadyn
Publication of CH229220A publication Critical patent/CH229220A/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
CH229220D 1941-10-08 1942-09-26 Verfahren zur Prüfung der Struktur feinporiger Massen. CH229220A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK4044D DE893419C (de) 1941-10-08 1941-10-08 Verfahren zum Pruefen der Fluessigkeitsdurchlaessigkeit feinporiger Massen

Publications (1)

Publication Number Publication Date
CH229220A true CH229220A (de) 1943-10-15

Family

ID=5867652

Family Applications (1)

Application Number Title Priority Date Filing Date
CH229220D CH229220A (de) 1941-10-08 1942-09-26 Verfahren zur Prüfung der Struktur feinporiger Massen.

Country Status (5)

Country Link
BE (1) BE447550A (pm)
CH (1) CH229220A (pm)
DE (1) DE893419C (pm)
FR (1) FR886321A (pm)
NL (1) NL63387C (pm)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR747092A (fr) * 1932-03-08 1933-06-10 Procédé et dispositif pour mesurer la perméabilité aux liquides et aux gaz des papiers, tissus et autres membranes

Also Published As

Publication number Publication date
BE447550A (pm) 1942-11-30
DE893419C (de) 1953-10-15
FR886321A (fr) 1943-10-12
NL63387C (pm) 1949-06-15

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