DE90103C - - Google Patents
Info
- Publication number
- DE90103C DE90103C DENDAT90103D DE90103DA DE90103C DE 90103 C DE90103 C DE 90103C DE NDAT90103 D DENDAT90103 D DE NDAT90103D DE 90103D A DE90103D A DE 90103DA DE 90103 C DE90103 C DE 90103C
- Authority
- DE
- Germany
- Prior art keywords
- rags
- grist
- raw material
- hollander
- dutch
- Prior art date
- 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.)
- Active
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
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/07—Nitrogen-containing compounds
Landscapes
- Paper (AREA)
- Filtering Materials (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE90103C true DE90103C (cs) |
Family
ID=361856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT90103D Active DE90103C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE90103C (cs) |
-
0
- DE DENDAT90103D patent/DE90103C/de active Active
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