FR547532A - Improvements in the tanning of skins - Google Patents

Improvements in the tanning of skins

Info

Publication number
FR547532A
FR547532A FR547532DA FR547532A FR 547532 A FR547532 A FR 547532A FR 547532D A FR547532D A FR 547532DA FR 547532 A FR547532 A FR 547532A
Authority
FR
France
Prior art keywords
tanning
skins
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
Pierre-Julien-Clemen Margotton
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 FR547532A publication Critical patent/FR547532A/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)
FR547532D 1921-05-23 1921-05-23 Improvements in the tanning of skins Expired FR547532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR547532T 1921-05-23

Publications (1)

Publication Number Publication Date
FR547532A true FR547532A (en) 1922-12-18

Family

ID=8934288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR547532D Expired FR547532A (en) 1921-05-23 1921-05-23 Improvements in the tanning of skins

Country Status (1)

Country Link
FR (1) FR547532A (en)

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