FR479908A - Procédé de tannage - Google Patents

Procédé de tannage

Info

Publication number
FR479908A
FR479908A FR479908A FR479908DA FR479908A FR 479908 A FR479908 A FR 479908A FR 479908 A FR479908 A FR 479908A FR 479908D A FR479908D A FR 479908DA FR 479908 A FR479908 A FR 479908A
Authority
FR
France
Prior art keywords
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
FR479908A
Other languages
English (en)
Inventor
Henri Morin
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 FR479908A publication Critical patent/FR479908A/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
    • 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)
FR479908A 1914-10-22 1914-10-22 Procédé de tannage Expired FR479908A (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR322166X 1914-10-22
FR479908T 1914-10-22
FR100163X 1914-10-22
GB191517137T 1915-12-06
US135368A US1404633A (en) 1914-10-22 1916-12-06 Process for tanning leathers and skins

Publications (1)

Publication Number Publication Date
FR479908A true FR479908A (fr) 1916-05-25

Family

ID=60201233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR479908A Expired FR479908A (fr) 1914-10-22 1914-10-22 Procédé de tannage

Country Status (4)

Country Link
US (1) US1404633A (fr)
DE (1) DE322166C (fr)
FR (1) FR479908A (fr)
GB (2) GB191517137A (fr)

Also Published As

Publication number Publication date
US1404633A (en) 1922-01-24
GB100163A (en) 1916-06-01
DE322166C (de) 1920-06-17
GB191517137A (en) 1916-10-05

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