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DE143634C - - Google Patents

Info

Publication number
DE143634C
DE143634C DENDAT143634D DE143634DA DE143634C DE 143634 C DE143634 C DE 143634C DE NDAT143634 D DENDAT143634 D DE NDAT143634D DE 143634D A DE143634D A DE 143634DA DE 143634 C DE143634 C DE 143634C
Authority
DE
Germany
Prior art keywords
tannery
chamois
treatment
same time
carried out
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DENDAT143634D
Other languages
German (de)
Publication of DE143634C publication Critical patent/DE143634C/de
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/28—Multi-step processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Description

itERLIN. GEDRUCKT IN DER REICHSDRUCKEREt.itERLIN. PRINTED IN THE REICHSDRUCKEREt.

Claims (1)

Patent-Anspruch :Patent claim: Ausführungsform des durch Patent 14296g geschützten Verfahrens zum Vorbereiten von Fellen für die Sämischgerberei, dadurch gekennzeichnet, daß die Behandlung mit Sauerbeize und Kupfervitriollösung gleichzeitig erfolgt.Embodiment of the method protected by patent 14296g for preparing Skins for the chamois tannery, characterized in that the treatment with Sour pickle and vitreous copper solution are carried out at the same time.
DENDAT143634D Active DE143634C (en)

Publications (1)

Publication Number Publication Date
DE143634C true DE143634C (en)

Family

ID=411116

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT143634D Active DE143634C (en)

Country Status (1)

Country Link
DE (1) DE143634C (en)

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