FR547726A - Perfectionnements apportés au tannage - Google Patents

Perfectionnements apportés au tannage

Info

Publication number
FR547726A
FR547726A FR547726DA FR547726A FR 547726 A FR547726 A FR 547726A FR 547726D A FR547726D A FR 547726DA FR 547726 A FR547726 A FR 547726A
Authority
FR
France
Prior art keywords
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
English (en)
Inventor
Thomas Burnell Carmichael
William Henry Ockleston
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 FR547726A publication Critical patent/FR547726A/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR547726D 1921-02-24 1922-02-22 Perfectionnements apportés au tannage Expired FR547726A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB547726X 1921-02-24

Publications (1)

Publication Number Publication Date
FR547726A true FR547726A (fr) 1922-12-22

Family

ID=10472034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR547726D Expired FR547726A (fr) 1921-02-24 1922-02-22 Perfectionnements apportés au tannage

Country Status (1)

Country Link
FR (1) FR547726A (fr)

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