BE377604A - - Google Patents
Info
- Publication number
- BE377604A BE377604A BE377604DA BE377604A BE 377604 A BE377604 A BE 377604A BE 377604D A BE377604D A BE 377604DA BE 377604 A BE377604 A BE 377604A
- Authority
- BE
- Belgium
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/22—Proteins
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR720333T | 1930-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE377604A true BE377604A (pl) |
Family
ID=9092810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE377604D BE377604A (pl) | 1930-10-20 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE377604A (pl) |
| FR (1) | FR720333A (pl) |
| GB (1) | GB357039A (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE883344C (de) * | 1936-09-11 | 1953-06-03 | Du Pont | Verfahren zum Haerten von Eiweissstoffen |
-
0
- BE BE377604D patent/BE377604A/xx unknown
-
1930
- 1930-10-20 FR FR720333D patent/FR720333A/fr not_active Expired
-
1931
- 1931-01-07 GB GB603/31A patent/GB357039A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR720333A (fr) | 1932-02-18 |
| GB357039A (en) | 1931-09-17 |