LU57983A1 - - Google Patents
Info
- Publication number
- LU57983A1 LU57983A1 LU57983DA LU57983A1 LU 57983 A1 LU57983 A1 LU 57983A1 LU 57983D A LU57983D A LU 57983DA LU 57983 A1 LU57983 A1 LU 57983A1
- Authority
- LU
- Luxembourg
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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
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- 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
- D21H5/0042—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by pouring or allowing to flow in a continuous stream onto the surface, the entire stream being carried away by the paper
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70540368A | 1968-02-14 | 1968-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU57983A1 true LU57983A1 (fr) | 1969-05-22 |
Family
ID=24833307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU57983D LU57983A1 (fr) | 1968-02-14 | 1969-02-12 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1907281A1 (fr) |
| LU (1) | LU57983A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0584674A2 (fr) * | 1992-08-22 | 1994-03-02 | Hoechst Aktiengesellschaft | Dispositif pour générer une dépression |
-
1969
- 1969-02-12 LU LU57983D patent/LU57983A1/xx unknown
- 1969-02-13 DE DE19691907281 patent/DE1907281A1/de active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0584674A2 (fr) * | 1992-08-22 | 1994-03-02 | Hoechst Aktiengesellschaft | Dispositif pour générer une dépression |
| EP0584674A3 (fr) * | 1992-08-22 | 1994-03-16 | Hoechst Aktiengesellschaft | Dispositif pour générer une dépression |
| US5443638A (en) * | 1992-08-22 | 1995-08-22 | Hoechst Aktiengesellschaft | Device for generating a subatmospheric pressure |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1907281A1 (de) | 1969-09-11 |