NL116537B - - Google Patents
Info
- Publication number
- NL116537B NL116537B NL116537DA NL116537B NL 116537 B NL116537 B NL 116537B NL 116537D A NL116537D A NL 116537DA NL 116537 B NL116537 B NL 116537B
- 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
- D21C3/06—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides sulfur dioxide; sulfurous acid; bisulfites sulfites
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE455800T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL116537B true NL116537B (forum.php) |
Family
ID=3869881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL116537D NL116537B (forum.php) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE455800A (forum.php) |
| NL (1) | NL116537B (forum.php) |
-
0
- BE BE455800D patent/BE455800A/fr unknown
- NL NL116537D patent/NL116537B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE455800A (forum.php) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE455800A (forum.php) |