NL7203942A - - Google Patents
Info
- Publication number
- NL7203942A NL7203942A NL7203942A NL7203942A NL7203942A NL 7203942 A NL7203942 A NL 7203942A NL 7203942 A NL7203942 A NL 7203942A NL 7203942 A NL7203942 A NL 7203942A NL 7203942 A NL7203942 A NL 7203942A
- Authority
- NL
- Netherlands
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F9/00—Complete machines for making continuous webs of paper
- D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12794871A | 1971-03-25 | 1971-03-25 | |
| US19861771A | 1971-11-15 | 1971-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7203942A true NL7203942A (sv) | 1972-09-27 |
Family
ID=26826109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7203942A NL7203942A (sv) | 1971-03-25 | 1972-03-24 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS569598B1 (sv) |
| BE (1) | BE781264R (sv) |
| CA (1) | CA960496A (sv) |
| CH (1) | CH553288A (sv) |
| DE (1) | DE2214279A1 (sv) |
| ES (1) | ES401819A2 (sv) |
| FR (1) | FR2131765A6 (sv) |
| IT (1) | IT1003052B (sv) |
| NL (1) | NL7203942A (sv) |
| SE (1) | SE384389B (sv) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3123131C2 (de) * | 1981-06-11 | 1986-01-09 | J.M. Voith Gmbh, 7920 Heidenheim | Entwässerungswalze mit Wasserabführungselement für ein Papiermaschinen-Siebband |
| SE428811B (sv) * | 1981-12-03 | 1983-07-25 | Karlstad Mekaniska Ab | Forfarande och anordning for framstellning av en flerskiktad pappersbana |
| AT376722B (de) * | 1983-02-09 | 1984-12-27 | Andritz Ag Maschf | Entwaesserungsmaschine fuer zellstoff od. dgl. fasermaterial |
| DE3815470A1 (de) * | 1988-05-06 | 1989-11-16 | Voith Gmbh J M | Doppelsieb-former |
| DE4014403C2 (de) * | 1990-05-04 | 1994-03-10 | Escher Wyss Gmbh | Vertikalformer |
| FI91788C (sv) * | 1990-09-12 | 1994-08-10 | Valmet Paper Machinery Inc | Banformningsparti med dubbel vira i en pappersmaskin |
| US5087325A (en) * | 1991-03-13 | 1992-02-11 | Beloit Corporation | Apparatus for manufacturing a dried web of paper |
| DE10327425A1 (de) * | 2003-06-18 | 2005-01-05 | Voith Paper Patent Gmbh | Doppelsiebformer einer Maschine zur Herstellung einer Faserstoffbahn |
-
1972
- 1972-03-21 CA CA137,717A patent/CA960496A/en not_active Expired
- 1972-03-22 CH CH422872A patent/CH553288A/xx not_active IP Right Cessation
- 1972-03-24 FR FR7211386A patent/FR2131765A6/fr not_active Expired
- 1972-03-24 DE DE19722214279 patent/DE2214279A1/de not_active Ceased
- 1972-03-24 NL NL7203942A patent/NL7203942A/xx not_active Application Discontinuation
- 1972-03-25 ES ES401819A patent/ES401819A2/es not_active Expired
- 1972-03-25 JP JP3021172A patent/JPS569598B1/ja active Pending
- 1972-03-25 IT IT2237372A patent/IT1003052B/it active
- 1972-03-27 SE SE397872A patent/SE384389B/sv unknown
- 1972-03-27 BE BE781264A patent/BE781264R/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS569598B1 (sv) | 1981-03-03 |
| ES401819A2 (es) | 1975-11-01 |
| BE781264R (fr) | 1972-07-17 |
| CH553288A (de) | 1974-08-30 |
| DE2214279A1 (de) | 1972-10-05 |
| SE384389B (sv) | 1976-05-03 |
| IT1003052B (it) | 1976-06-10 |
| FR2131765A6 (en) | 1972-11-10 |
| CA960496A (en) | 1975-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |