BE713196A - - Google Patents
Info
- Publication number
- BE713196A BE713196A BE713196DA BE713196A BE 713196 A BE713196 A BE 713196A BE 713196D A BE713196D A BE 713196DA BE 713196 A BE713196 A BE 713196A
- Authority
- BE
- Belgium
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
- C14C3/06—Mineral tanning using chromium compounds
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0091899 | 1967-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE713196A true BE713196A (en:Method) | 1968-10-03 |
Family
ID=6986097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE713196D BE713196A (en:Method) | 1967-04-04 | 1968-04-03 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT275707B (en:Method) |
| BE (1) | BE713196A (en:Method) |
| CH (1) | CH505901A (en:Method) |
| DE (1) | DE1669340B2 (en:Method) |
| FR (1) | FR1561608A (en:Method) |
-
1967
- 1967-04-04 DE DE19671669340 patent/DE1669340B2/de active Granted
-
1968
- 1968-04-02 CH CH482968A patent/CH505901A/de not_active IP Right Cessation
- 1968-04-03 BE BE713196D patent/BE713196A/xx unknown
- 1968-04-03 FR FR1561608D patent/FR1561608A/fr not_active Expired
- 1968-04-04 AT AT331068A patent/AT275707B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| CH505901A (de) | 1971-04-15 |
| DE1669340A1 (de) | 1971-06-03 |
| DE1669340B2 (de) | 1975-08-28 |
| AT275707B (de) | 1969-11-10 |
| FR1561608A (en:Method) | 1969-03-28 |