FI752556A7 - - Google Patents
Info
- Publication number
- FI752556A7 FI752556A7 FI752556A FI752556A FI752556A7 FI 752556 A7 FI752556 A7 FI 752556A7 FI 752556 A FI752556 A FI 752556A FI 752556 A FI752556 A FI 752556A FI 752556 A7 FI752556 A7 FI 752556A7
- Authority
- FI
- Finland
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
- D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2446971 | 1974-10-02 | ||
| DE19742446971 DE2446971A1 (de) | 1974-10-02 | 1974-10-02 | Verfahren zur herstellung von mehrschichtigen papieren und kartons |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI752556A7 true FI752556A7 (OSRAM) | 1976-04-03 |
| FI58368B FI58368B (fi) | 1980-09-30 |
| FI58368C FI58368C (fi) | 1981-01-12 |
Family
ID=5927306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI752556A FI58368C (fi) | 1974-10-02 | 1975-09-12 | Foerfarande foer framstaellning av flerskiktspapper och -kartonger |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE2446971A1 (OSRAM) |
| FI (1) | FI58368C (OSRAM) |
| FR (1) | FR2289673A1 (OSRAM) |
| GB (1) | GB1462346A (OSRAM) |
| NO (1) | NO752905L (OSRAM) |
| SE (1) | SE7511091L (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102978995B (zh) * | 2012-11-01 | 2015-06-03 | 福建希源纸业有限公司 | 一种壁纸原纸的生产方法 |
| CN106192579A (zh) * | 2016-08-17 | 2016-12-07 | 安庆市新宜纸业有限公司 | 一种含有兰花香味的纸巾的制备方法 |
-
1974
- 1974-10-02 DE DE19742446971 patent/DE2446971A1/de not_active Withdrawn
-
1975
- 1975-08-21 NO NO752905A patent/NO752905L/no unknown
- 1975-09-12 FI FI752556A patent/FI58368C/fi not_active IP Right Cessation
- 1975-09-30 FR FR7529888A patent/FR2289673A1/fr active Pending
- 1975-10-02 SE SE7511091A patent/SE7511091L/xx unknown
- 1975-10-02 GB GB4043675A patent/GB1462346A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2446971A1 (de) | 1976-04-08 |
| FI58368B (fi) | 1980-09-30 |
| NO752905L (OSRAM) | 1976-04-05 |
| SE7511091L (sv) | 1976-04-05 |
| GB1462346A (en) | 1977-01-26 |
| FI58368C (fi) | 1981-01-12 |
| FR2289673A1 (fr) | 1976-05-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: ROEHM GMBH |