FR844417A - Perforation process applicable to natural or artificial skins and leathers to give them a new appearance - Google Patents

Perforation process applicable to natural or artificial skins and leathers to give them a new appearance

Info

Publication number
FR844417A
FR844417A FR844417DA FR844417A FR 844417 A FR844417 A FR 844417A FR 844417D A FR844417D A FR 844417DA FR 844417 A FR844417 A FR 844417A
Authority
FR
France
Prior art keywords
leathers
give
natural
perforation process
new appearance
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
Emile Jules Lauret
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 filed Critical
Application granted granted Critical
Publication of FR844417A publication Critical patent/FR844417A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
    • C14B2700/28—Processes or apparatus for the mechanical treatment of hides or leather not provided for in groups C14B2700/01 - C14B2700/27

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR844417D 1938-10-07 1938-10-07 Perforation process applicable to natural or artificial skins and leathers to give them a new appearance Expired FR844417A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR844417T 1938-10-07

Publications (1)

Publication Number Publication Date
FR844417A true FR844417A (en) 1939-07-25

Family

ID=9312382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR844417D Expired FR844417A (en) 1938-10-07 1938-10-07 Perforation process applicable to natural or artificial skins and leathers to give them a new appearance

Country Status (1)

Country Link
FR (1) FR844417A (en)

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