FR489150A - Système de tannage accéléré - Google Patents

Système de tannage accéléré

Info

Publication number
FR489150A
FR489150A FR489150A FR489150DA FR489150A FR 489150 A FR489150 A FR 489150A FR 489150 A FR489150 A FR 489150A FR 489150D A FR489150D A FR 489150DA FR 489150 A FR489150 A FR 489150A
Authority
FR
France
Prior art keywords
tanning system
accelerated
accelerated tanning
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
FR489150A
Other languages
English (en)
Inventor
Giacomo Bosio
Antonio Peradotto
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 FR489150A publication Critical patent/FR489150A/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

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)
FR489150A 1915-04-14 1915-04-14 Système de tannage accéléré Expired FR489150A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR489150T 1915-04-14

Publications (1)

Publication Number Publication Date
FR489150A true FR489150A (fr) 1918-12-20

Family

ID=1525426

Family Applications (2)

Application Number Title Priority Date Filing Date
FR489150A Expired FR489150A (fr) 1915-04-14 1915-04-14 Système de tannage accéléré
FR20769A Expired FR20769E (fr) 1915-04-14 1916-04-14 Système de tannage accéléré

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR20769A Expired FR20769E (fr) 1915-04-14 1916-04-14 Système de tannage accéléré

Country Status (4)

Country Link
DE (1) DE361969C (fr)
FR (2) FR489150A (fr)
GB (1) GB191516764A (fr)
NL (1) NL4365C (fr)

Also Published As

Publication number Publication date
GB191516764A (en) 1916-05-18
FR20769E (fr) 1919-06-14
DE361969C (de) 1922-10-23
NL4365C (nl) 1919-12-15

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