NL70258C - - Google Patents
Info
- Publication number
- NL70258C NL70258C NL70258DA NL70258C NL 70258 C NL70258 C NL 70258C NL 70258D A NL70258D A NL 70258DA NL 70258 C NL70258 C NL 70258C
- Authority
- NL
- Netherlands
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/02—Working-up waste paper
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1034047X | 1950-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL70258C true NL70258C (fr) | 1900-01-01 |
Family
ID=7715790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL70258D NL70258C (fr) | 1950-03-20 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1034047A (fr) |
| NL (1) | NL70258C (fr) |
-
0
- NL NL70258D patent/NL70258C/xx active
-
1951
- 1951-03-16 FR FR1034047D patent/FR1034047A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1034047A (fr) | 1953-07-17 |