FR666039A - Agents auxiliaires utilisables en tannerie - Google Patents

Agents auxiliaires utilisables en tannerie

Info

Publication number
FR666039A
FR666039A FR666039DA FR666039A FR 666039 A FR666039 A FR 666039A FR 666039D A FR666039D A FR 666039DA FR 666039 A FR666039 A FR 666039A
Authority
FR
France
Prior art keywords
tannery
auxiliary agents
agents usable
usable
auxiliary
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)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR666039A publication Critical patent/FR666039A/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
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR666039D 1928-12-18 1928-12-18 Agents auxiliaires utilisables en tannerie Expired FR666039A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR666039T 1928-12-18

Publications (1)

Publication Number Publication Date
FR666039A true FR666039A (fr) 1929-09-26

Family

ID=9013660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR666039D Expired FR666039A (fr) 1928-12-18 1928-12-18 Agents auxiliaires utilisables en tannerie

Country Status (1)

Country Link
FR (1) FR666039A (fr)

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