BE451412A - - Google Patents
Info
- Publication number
- BE451412A BE451412A BE451412DA BE451412A BE 451412 A BE451412 A BE 451412A BE 451412D A BE451412D A BE 451412DA BE 451412 A BE451412 A BE 451412A
- Authority
- BE
- Belgium
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
- D21C7/00—Digesters
- D21C7/02—Rotary digesters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE232379X | 1942-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE451412A true BE451412A (hu) |
Family
ID=5880610
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE449944D BE449944A (hu) | 1942-04-02 | ||
| BE451412D BE451412A (hu) | 1942-04-02 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE449944D BE449944A (hu) | 1942-04-02 |
Country Status (4)
| Country | Link |
|---|---|
| BE (2) | BE451412A (hu) |
| CH (1) | CH232379A (hu) |
| FR (2) | FR893015A (hu) |
| NL (1) | NL112160C (hu) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481748B (zh) * | 2021-08-06 | 2023-03-24 | 合肥银山棉麻股份有限公司 | 一种用于棉浆蒸煮的蒸煮球 |
-
0
- BE BE449944D patent/BE449944A/xx unknown
- BE BE451412D patent/BE451412A/xx unknown
- NL NL112160D patent/NL112160C/xx active
- FR FR53484D patent/FR53484E/fr active Active
-
1943
- 1943-03-30 CH CH232379D patent/CH232379A/de unknown
- 1943-03-31 FR FR893015D patent/FR893015A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE449944A (hu) | |
| FR53484E (hu) | |
| FR893015A (fr) | 1944-05-26 |
| CH232379A (de) | 1944-05-31 |
| NL112160C (hu) |