FR2278839B1 - - Google Patents
Info
- Publication number
- FR2278839B1 FR2278839B1 FR7425035A FR7425035A FR2278839B1 FR 2278839 B1 FR2278839 B1 FR 2278839B1 FR 7425035 A FR7425035 A FR 7425035A FR 7425035 A FR7425035 A FR 7425035A FR 2278839 B1 FR2278839 B1 FR 2278839B1
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Expired
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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/14—Secondary fibres
-
- 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
- D21H17/01—Waste products, e.g. sludge
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7425035A FR2278839A1 (fr) | 1974-07-18 | 1974-07-18 | Perfectionnements aux procedes de fabrication de cartons ou analogues, notamment de cartons gris ou cartons-feutres |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7425035A FR2278839A1 (fr) | 1974-07-18 | 1974-07-18 | Perfectionnements aux procedes de fabrication de cartons ou analogues, notamment de cartons gris ou cartons-feutres |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2278839A1 FR2278839A1 (fr) | 1976-02-13 |
| FR2278839B1 true FR2278839B1 (online.php) | 1979-08-03 |
Family
ID=9141443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7425035A Granted FR2278839A1 (fr) | 1974-07-18 | 1974-07-18 | Perfectionnements aux procedes de fabrication de cartons ou analogues, notamment de cartons gris ou cartons-feutres |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2278839A1 (online.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4159224A (en) * | 1976-08-12 | 1979-06-26 | Rockwool Aktiebolaget | Method for the production of a fiber composite |
-
1974
- 1974-07-18 FR FR7425035A patent/FR2278839A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2278839A1 (fr) | 1976-02-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |