BE405620A - - Google Patents
Info
- Publication number
- BE405620A BE405620A BE405620DA BE405620A BE 405620 A BE405620 A BE 405620A BE 405620D A BE405620D A BE 405620DA BE 405620 A BE405620 A BE 405620A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
- C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
- C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dermatology (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US429728XA | 1933-10-10 | 1933-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE405620A true BE405620A (fr) |
Family
ID=21924754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE405620D BE405620A (fr) | 1933-10-10 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE405620A (fr) |
| DE (1) | DE754358C (fr) |
| FR (1) | FR779773A (fr) |
| GB (1) | GB429728A (fr) |
| NL (1) | NL38840C (fr) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB247089A (en) * | 1925-08-04 | 1926-02-11 | Antonio Ferretti | Process for the regeneration of hides, leather and the like from cuttings and leather waste |
| GB315413A (en) * | 1928-07-14 | 1930-10-08 | Invenzioni Brevetti Soc | Improvements in or relating to the manufacture of artificial leather |
| FR675166A (fr) * | 1928-07-14 | 1930-02-06 | Invenzioni Brevetti Anonima So | Cuir artificiel et son procédé de fabrication |
| FR700287A (fr) * | 1929-07-05 | 1931-02-26 | Invenzioni Brevetti Anonima So | Perfectionnements dans la fabrication du cuir artificiel |
| FR698386A (fr) * | 1929-11-29 | 1931-01-30 | Invenzioni Brevetti Anonima So | Cuir artificiel compensé et procédé et appareil pour sa fabrication |
| GB360017A (en) * | 1929-11-29 | 1931-10-29 | Invenzioni Brevetti Anonima To | Improvements in or relating to the making of sheet material from fibres produced from hides or skins |
| GB365564A (en) * | 1929-12-30 | 1932-01-21 | Invenzioni Brevetti Anonima To | Treatment of animal fibres |
| US1827356A (en) * | 1929-12-30 | 1931-10-13 | Invenzioni Brevetti Anonima To | Treatment of animal fibers |
| AT131246B (de) * | 1930-07-03 | 1933-01-10 | Koetitzer Ledertuch Und Wachst | Steifkappen für Schuhwerk. |
| FR767590A (fr) * | 1933-05-20 | 1934-07-19 | ||
| GB447054A (en) * | 1933-11-18 | 1936-05-06 | Bawa Sohlenindustrie | A method and device for producing pressed artificial sheet material of a fibrous nature |
-
0
- BE BE405620D patent/BE405620A/xx unknown
- NL NL38840D patent/NL38840C/xx active
-
1934
- 1934-09-21 GB GB27158/34A patent/GB429728A/en not_active Expired
- 1934-09-27 DE DEI50644D patent/DE754358C/de not_active Expired
- 1934-10-10 FR FR779773D patent/FR779773A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE754358C (de) | 1953-02-09 |
| GB429728A (en) | 1935-06-05 |
| FR779773A (fr) | 1935-04-12 |
| NL38840C (fr) |