FR742040A - - Google Patents

Info

Publication number
FR742040A
FR742040A FR742040DA FR742040A FR 742040 A FR742040 A FR 742040A FR 742040D A FR742040D A FR 742040DA FR 742040 A FR742040 A FR 742040A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR742040A publication Critical patent/FR742040A/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
    • C14C3/28—Multi-step processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR742040D Expired FR742040A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
FR742040A true FR742040A (cg-RX-API-DMAC7.html) 1933-02-24

Family

ID=1546498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR742040D Expired FR742040A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
FR (1) FR742040A (cg-RX-API-DMAC7.html)

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