FR489001A - Improvements in leather manufacturing - Google Patents

Improvements in leather manufacturing

Info

Publication number
FR489001A
FR489001A FR489001DA FR489001A FR 489001 A FR489001 A FR 489001A FR 489001D A FR489001D A FR 489001DA FR 489001 A FR489001 A FR 489001A
Authority
FR
France
Prior art keywords
leather manufacturing
leather
manufacturing
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
William Charles Blatz
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 FR489001A publication Critical patent/FR489001A/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
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR489001D 1918-02-21 1918-02-21 Improvements in leather manufacturing Expired FR489001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR489001T 1918-02-21

Publications (1)

Publication Number Publication Date
FR489001A true FR489001A (en) 1918-12-07

Family

ID=1525291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR489001D Expired FR489001A (en) 1918-02-21 1918-02-21 Improvements in leather manufacturing

Country Status (1)

Country Link
FR (1) FR489001A (en)

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