CH503838A - Process for the production of fiber webs and the device for its execution - Google Patents
Process for the production of fiber webs and the device for its executionInfo
- Publication number
- CH503838A CH503838A CH180870A CH180870A CH503838A CH 503838 A CH503838 A CH 503838A CH 180870 A CH180870 A CH 180870A CH 180870 A CH180870 A CH 180870A CH 503838 A CH503838 A CH 503838A
- Authority
- CH
- Switzerland
- Prior art keywords
- execution
- production
- fiber webs
- webs
- fiber
- Prior art date
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79889069A | 1969-02-13 | 1969-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH503838A true CH503838A (en) | 1971-02-28 |
Family
ID=25174520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH180870A CH503838A (en) | 1969-02-13 | 1970-02-09 | Process for the production of fiber webs and the device for its execution |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE745929A (en) |
CH (1) | CH503838A (en) |
DE (1) | DE2006508A1 (en) |
ES (1) | ES376340A1 (en) |
FR (1) | FR2032339A1 (en) |
GB (1) | GB1294075A (en) |
NL (1) | NL7001898A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2534290A1 (en) * | 1965-08-14 | 1976-02-26 | Valmet Oy | DOUBLE SCREEN FORMER IN A PAPER MACHINE |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI72544C (en) * | 1975-06-13 | 1987-06-08 | Valmet Oy | FORMARE OF TV VIROR I PAPPERSMASKIN. |
DE3425077A1 (en) * | 1984-05-25 | 1985-11-28 | Sulzer-Escher Wyss GmbH, 7980 Ravensburg | DOUBLE SCREEN PAPER |
DE3910892A1 (en) * | 1989-04-04 | 1990-10-11 | Escher Wyss Gmbh | DOUBLE SCREEN FORMER |
-
1970
- 1970-01-08 GB GB102270A patent/GB1294075A/en not_active Expired
- 1970-01-28 ES ES376340A patent/ES376340A1/en not_active Expired
- 1970-02-09 CH CH180870A patent/CH503838A/en not_active IP Right Cessation
- 1970-02-10 FR FR7004724A patent/FR2032339A1/fr not_active Withdrawn
- 1970-02-11 NL NL7001898A patent/NL7001898A/xx unknown
- 1970-02-13 DE DE19702006508 patent/DE2006508A1/en active Pending
- 1970-02-13 BE BE745929D patent/BE745929A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2534290A1 (en) * | 1965-08-14 | 1976-02-26 | Valmet Oy | DOUBLE SCREEN FORMER IN A PAPER MACHINE |
Also Published As
Publication number | Publication date |
---|---|
GB1294075A (en) | 1972-10-25 |
BE745929A (en) | 1970-07-16 |
NL7001898A (en) | 1970-08-17 |
DE2006508A1 (en) | 1970-08-27 |
FR2032339A1 (en) | 1970-11-27 |
ES376340A1 (en) | 1972-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |