NL23343C - Mineraal-looiwerkwijze - Google Patents

Mineraal-looiwerkwijze

Info

Publication number
NL23343C
NL23343C NL41261A NL41261A NL23343C NL 23343 C NL23343 C NL 23343C NL 41261 A NL41261 A NL 41261A NL 41261 A NL41261 A NL 41261A NL 23343 C NL23343 C NL 23343C
Authority
NL
Netherlands
Prior art keywords
mineral tanning
tanning method
mineral
tanning
Prior art date
Application number
NL41261A
Other languages
English (en)
Inventor
Otto Röhm
Original Assignee
Otto Röhm
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 Röhm filed Critical Otto Röhm
Application granted granted Critical
Publication of NL23343C publication Critical patent/NL23343C/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)
NL41261A 1927-06-20 1928-05-14 Mineraal-looiwerkwijze NL23343C (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1930910X 1927-06-20
DE1977973X 1927-06-20
DE41261X 1927-06-20
DER71538D DE520091C (de) 1927-06-20 1927-06-21 Mineraleinbadgerbverfahren

Publications (1)

Publication Number Publication Date
NL23343C true NL23343C (nl) 1931-01-15

Family

ID=60570993

Family Applications (1)

Application Number Title Priority Date Filing Date
NL41261A NL23343C (nl) 1927-06-20 1928-05-14 Mineraal-looiwerkwijze

Country Status (3)

Country Link
US (2) US1930910A (nl)
DE (1) DE520091C (nl)
NL (1) NL23343C (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989362A (en) * 1954-08-13 1961-06-20 Bohme Fettchemie Gmbh Washing process for the removal of chrome soaps from chrome-tanned furs

Also Published As

Publication number Publication date
DE520091C (de) 1931-03-07
US1930910A (en) 1933-10-17
US1977973A (en) 1934-10-23

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