FR2175137B1 - - Google Patents
Info
- Publication number
- FR2175137B1 FR2175137B1 FR7308155A FR7308155A FR2175137B1 FR 2175137 B1 FR2175137 B1 FR 2175137B1 FR 7308155 A FR7308155 A FR 7308155A FR 7308155 A FR7308155 A FR 7308155A FR 2175137 B1 FR2175137 B1 FR 2175137B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/02—Head boxes of Fourdrinier machines
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/54—Skimming devices, e.g. froth ledges
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722210862 DE2210862C3 (en) | 1972-03-07 | 1972-03-07 | Wire section of a web laying machine operating according to the wet process, in particular a paper machine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2175137A1 FR2175137A1 (en) | 1973-10-19 |
FR2175137B1 true FR2175137B1 (en) | 1976-04-09 |
Family
ID=5838132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7308155A Granted FR2175137A1 (en) | 1972-03-07 | 1973-03-07 | Sieve assembly - for papermaking machines |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2210862C3 (en) |
FR (1) | FR2175137A1 (en) |
-
1972
- 1972-03-07 DE DE19722210862 patent/DE2210862C3/en not_active Expired
-
1973
- 1973-03-07 FR FR7308155A patent/FR2175137A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2210862B2 (en) | 1974-07-04 |
DE2210862C3 (en) | 1975-02-20 |
FR2175137A1 (en) | 1973-10-19 |
DE2210862A1 (en) | 1973-09-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |