FR538403A - PROCESS FOR THE MANUFACTURE OF FERRUGINE LEATHER - Google Patents

PROCESS FOR THE MANUFACTURE OF FERRUGINE LEATHER

Info

Publication number
FR538403A
FR538403A FR538403DA FR538403A FR 538403 A FR538403 A FR 538403A FR 538403D A FR538403D A FR 538403DA FR 538403 A FR538403 A FR 538403A
Authority
FR
France
Prior art keywords
ferrugine
leather
manufacture
ferrugine 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
Otto Röhm
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 FR538403A publication Critical patent/FR538403A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
FR538403D 1918-05-02 1920-07-10 PROCESS FOR THE MANUFACTURE OF FERRUGINE LEATHER Expired FR538403A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE91570X 1918-05-02
DER45855D DE378450C (en) 1918-05-02 1918-05-02 Process for the production of iron leather
DE15063X 1918-05-02
DEB48943D DE379698C (en) 1918-05-02 1919-12-02 Process for the production of mineral tanned leather
FR538403 1920-07-10

Publications (1)

Publication Number Publication Date
FR538403A true FR538403A (en) 1922-06-09

Family

ID=60571009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR538403D Expired FR538403A (en) 1918-05-02 1920-07-10 PROCESS FOR THE MANUFACTURE OF FERRUGINE LEATHER

Country Status (6)

Country Link
CH (1) CH91570A (en)
DE (2) DE378450C (en)
DK (1) DK27668C (en)
FR (1) FR538403A (en)
GB (1) GB147797A (en)
NL (1) NL7434C (en)

Also Published As

Publication number Publication date
NL7434C (en) 1922-09-15
DK27668C (en) 1921-05-23
GB147797A (en) 1921-11-09
DE379698C (en) 1923-08-27
CH91570A (en) 1921-11-01
DE378450C (en) 1923-07-17

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