FR692347A - Tanning process for hides and skins - Google Patents

Tanning process for hides and skins

Info

Publication number
FR692347A
FR692347A FR692347DA FR692347A FR 692347 A FR692347 A FR 692347A FR 692347D A FR692347D A FR 692347DA FR 692347 A FR692347 A FR 692347A
Authority
FR
France
Prior art keywords
skins
hides
tanning process
tanning
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Maxime Joly
Jouis Maingueneau
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 filed Critical
Application granted granted Critical
Publication of FR692347A publication Critical patent/FR692347A/en
Expired 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)
FR692347D 1930-03-20 1930-03-20 Tanning process for hides and skins Expired FR692347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR692347T 1930-03-20

Publications (1)

Publication Number Publication Date
FR692347A true FR692347A (en) 1930-11-04

Family

ID=9037251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR692347D Expired FR692347A (en) 1930-03-20 1930-03-20 Tanning process for hides and skins

Country Status (1)

Country Link
FR (1) FR692347A (en)

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