NL7434C - Werkwijze ter bereiding van ijzerleder - Google Patents

Werkwijze ter bereiding van ijzerleder

Info

Publication number
NL7434C
NL7434C NL15063A NL15063A NL7434C NL 7434 C NL7434 C NL 7434C NL 15063 A NL15063 A NL 15063A NL 15063 A NL15063 A NL 15063A NL 7434 C NL7434 C NL 7434C
Authority
NL
Netherlands
Prior art keywords
preparation
iron leather
leather
iron
Prior art date
Application number
NL15063A
Other languages
English (en)
Dutch (nl)
Inventor
Otto Rohm
Original Assignee
Otto Rohm
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 Otto Rohm filed Critical Otto Rohm
Application granted granted Critical
Publication of NL7434C publication Critical patent/NL7434C/nl

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
    • C14C3/04—Mineral 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)
NL15063A 1918-05-02 1920-06-08 Werkwijze ter bereiding van ijzerleder NL7434C (nl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DER45855D DE378450C (de) 1918-05-02 1918-05-02 Verfahren zur Herstellung von Eisenleder
DE91570X 1918-05-02
DE15063X 1918-05-02
DEB48943D DE379698C (de) 1918-05-02 1919-12-02 Verfahren zur Herstellung von mineralisch gegerbten Ledern
FR538403 1920-07-10

Publications (1)

Publication Number Publication Date
NL7434C true NL7434C (nl) 1922-09-15

Family

ID=60571009

Family Applications (1)

Application Number Title Priority Date Filing Date
NL15063A NL7434C (nl) 1918-05-02 1920-06-08 Werkwijze ter bereiding van ijzerleder

Country Status (6)

Country Link
CH (1) CH91570A (da)
DE (2) DE378450C (da)
DK (1) DK27668C (da)
FR (1) FR538403A (da)
GB (1) GB147797A (da)
NL (1) NL7434C (da)

Also Published As

Publication number Publication date
DK27668C (da) 1921-05-23
DE378450C (de) 1923-07-17
DE379698C (de) 1923-08-27
GB147797A (en) 1921-11-09
CH91570A (de) 1921-11-01
FR538403A (fr) 1922-06-09

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