FR438157A - Process for the production of chrome leather - Google Patents

Process for the production of chrome leather

Info

Publication number
FR438157A
FR438157A FR438157DA FR438157A FR 438157 A FR438157 A FR 438157A FR 438157D A FR438157D A FR 438157DA FR 438157 A FR438157 A FR 438157A
Authority
FR
France
Prior art keywords
production
chrome leather
chrome
leather
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
Albert Wolff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR438157A publication Critical patent/FR438157A/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
    • C14C3/04—Mineral tanning
    • C14C3/06—Mineral tanning using chromium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR438157D 1911-12-16 1911-12-16 Process for the production of chrome leather Expired FR438157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR438157T 1911-12-16

Publications (1)

Publication Number Publication Date
FR438157A true FR438157A (en) 1912-05-09

Family

ID=1479703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR438157D Expired FR438157A (en) 1911-12-16 1911-12-16 Process for the production of chrome leather

Country Status (1)

Country Link
FR (1) FR438157A (en)

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