NL52019C - - Google Patents
Info
- Publication number
- NL52019C NL52019C NL97598A NL97598A NL52019C NL 52019 C NL52019 C NL 52019C NL 97598 A NL97598 A NL 97598A NL 97598 A NL97598 A NL 97598A NL 52019 C NL52019 C NL 52019C
- Authority
- NL
- Netherlands
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
- D21H17/14—Carboxylic acids; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/32—Handles
- A47L9/327—Handles for suction cleaners with hose between nozzle and casing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEN30462D DE528772C (de) | 1929-06-08 | 1929-06-08 | Verfahren zur Herstellung von wasserdichtem Papier o. dgl. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL52019C true NL52019C (da) | 1942-01-16 |
Family
ID=6290242
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL52019A NL31963C (da) | 1929-06-08 | 1930-06-06 | |
| NL97598A NL52019C (da) | 1929-06-08 | 1940-04-10 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL52019A NL31963C (da) | 1929-06-08 | 1930-06-06 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US1996707A (da) |
| BE (1) | BE370885A (da) |
| DE (1) | DE528772C (da) |
| FR (1) | FR697149A (da) |
| GB (1) | GB356277A (da) |
| NL (2) | NL31963C (da) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2417995A (en) * | 1944-11-14 | 1947-03-25 | Nasa | Acetylation of lignocellulosic board materials |
| US2762270A (en) * | 1949-10-06 | 1956-09-11 | Hercules Powder Co Ltd | Process of sizing paper with an aqueous emulsion of ketene dimer |
| US2785067A (en) * | 1954-04-15 | 1957-03-12 | Hercules Powder Co Ltd | Beater sizing of paper with ketene dimers |
| NL278716A (da) * | 1961-05-26 | |||
| NL282997A (da) * | 1961-09-08 | |||
| US3139373A (en) * | 1962-06-08 | 1964-06-30 | Allied Chem | Process for the internal sizing of paper with a salt of a substituted succinic acid |
| SE355204B (da) * | 1971-07-15 | 1973-04-09 | Kema Nord Ab | |
| FR2865482B1 (fr) * | 2004-01-23 | 2007-07-20 | Ahlstrom Research & Services | Nouveau support a base de fibres cellulosiques destine a etre silicone |
| AT503093B1 (de) * | 2005-12-23 | 2008-02-15 | Kemira Chemie Ges Mbh | Papierleimungsemulsion, verfahren zu ihrer herstellung und deren verwendung |
| FR2945180B1 (fr) * | 2009-05-07 | 2013-02-22 | Arjowiggins Security | Support d'information presentant des proprietes antivirales et son procede de fabrication |
| FR2967074B1 (fr) | 2010-11-08 | 2013-06-28 | Arjowiggins Security | Compositions fluides aptes a former un revetement presentant des proprietes antivirales |
-
1929
- 1929-06-08 DE DEN30462D patent/DE528772C/de not_active Expired
-
1930
- 1930-05-31 US US458909A patent/US1996707A/en not_active Expired - Lifetime
- 1930-06-06 BE BE370885A patent/BE370885A/fr unknown
- 1930-06-06 GB GB17662/30A patent/GB356277A/en not_active Expired
- 1930-06-06 NL NL52019A patent/NL31963C/nl active
- 1930-06-07 FR FR697149D patent/FR697149A/fr not_active Expired
-
1940
- 1940-04-10 NL NL97598A patent/NL52019C/nl active
Also Published As
| Publication number | Publication date |
|---|---|
| DE528772C (de) | 1931-07-03 |
| US1996707A (en) | 1935-04-02 |
| GB356277A (en) | 1931-09-07 |
| BE370885A (fr) | 1930-07-31 |
| NL31963C (da) | 1934-01-16 |
| FR697149A (fr) | 1931-01-12 |