FR742550A - - Google Patents
Info
- Publication number
- FR742550A FR742550A FR742550DA FR742550A FR 742550 A FR742550 A FR 742550A FR 742550D A FR742550D A FR 742550DA FR 742550 A FR742550 A FR 742550A
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742550A true FR742550A (de) | 1933-03-08 |
Family
ID=1546943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742550D Expired FR742550A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742550A (de) |
-
0
- FR FR742550D patent/FR742550A/fr not_active Expired