FR754614A - Papier imperméable à l'humidité - Google Patents
Papier imperméable à l'humiditéInfo
- Publication number
- FR754614A FR754614A FR754614DA FR754614A FR 754614 A FR754614 A FR 754614A FR 754614D A FR754614D A FR 754614DA FR 754614 A FR754614 A FR 754614A
- Authority
- FR
- France
- Prior art keywords
- moisture
- proof paper
- proof
- paper
- 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.)
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/60—Waxes
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/34—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising cellulose or derivatives thereof
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR754614T | 1933-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR754614A true FR754614A (fr) | 1933-11-10 |
Family
ID=9164595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR754614D Expired FR754614A (fr) | 1933-04-21 | 1933-04-21 | Papier imperméable à l'humidité |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR754614A (fr) |
-
1933
- 1933-04-21 FR FR754614D patent/FR754614A/fr not_active Expired
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