FR2439263B3 - - Google Patents
Info
- Publication number
- FR2439263B3 FR2439263B3 FR7926075A FR7926075A FR2439263B3 FR 2439263 B3 FR2439263 B3 FR 2439263B3 FR 7926075 A FR7926075 A FR 7926075A FR 7926075 A FR7926075 A FR 7926075A FR 2439263 B3 FR2439263 B3 FR 2439263B3
- 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
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/14—Disintegrating in mills
- D21B1/16—Disintegrating in mills in the presence of chemical agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/14—Disintegrating in mills
- D21B1/18—Disintegrating in mills in magazine-type machines
- D21B1/24—Disintegrating in mills in magazine-type machines of the pocket type
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Paper (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI783193A FI57978C (en) | 1978-10-19 | 1978-10-19 | FOERFARANDE FOER FRAMSTAELLNING AV SLIPMASSA OCH FOER FOERBAETTRING AV DESS EGENSKAPER |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2439263A1 FR2439263A1 (en) | 1980-05-16 |
| FR2439263B3 true FR2439263B3 (en) | 1981-08-14 |
Family
ID=8512087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7926075A Granted FR2439263A1 (en) | 1978-10-19 | 1979-10-19 | PROCESS FOR IMPROVING THE PROPERTIES OF A MECHANICALLY MADE WOOD PULP |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5557090A (en) |
| BR (1) | BR7906762A (en) |
| CA (1) | CA1120301A (en) |
| DE (1) | DE2941675A1 (en) |
| FI (1) | FI57978C (en) |
| FR (1) | FR2439263A1 (en) |
| GB (1) | GB2035839B (en) |
| IT (1) | IT1125495B (en) |
| NO (1) | NO793357L (en) |
| SE (1) | SE7908578L (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537337A (en) * | 2018-07-16 | 2019-03-29 | 广西综改咨询服务有限公司 | A kind of paper grade (stock) timber crushing grinding device |
-
1978
- 1978-10-19 FI FI783193A patent/FI57978C/en not_active IP Right Cessation
-
1979
- 1979-10-15 GB GB7935759A patent/GB2035839B/en not_active Expired
- 1979-10-15 DE DE19792941675 patent/DE2941675A1/en not_active Withdrawn
- 1979-10-17 SE SE7908578A patent/SE7908578L/en not_active Application Discontinuation
- 1979-10-18 CA CA000337933A patent/CA1120301A/en not_active Expired
- 1979-10-18 NO NO793357A patent/NO793357L/en unknown
- 1979-10-18 IT IT26605/79A patent/IT1125495B/en active
- 1979-10-19 FR FR7926075A patent/FR2439263A1/en active Granted
- 1979-10-19 BR BR7906762A patent/BR7906762A/en unknown
- 1979-10-19 JP JP13504979A patent/JPS5557090A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FI783193A (en) | 1980-04-20 |
| GB2035839B (en) | 1982-10-27 |
| DE2941675A1 (en) | 1980-04-30 |
| FR2439263A1 (en) | 1980-05-16 |
| FI57978B (en) | 1980-07-31 |
| GB2035839A (en) | 1980-06-25 |
| NO793357L (en) | 1980-04-22 |
| FI57978C (en) | 1980-11-10 |
| IT1125495B (en) | 1986-05-14 |
| JPS5557090A (en) | 1980-04-26 |
| CA1120301A (en) | 1982-03-23 |
| SE7908578L (en) | 1980-04-20 |
| BR7906762A (en) | 1980-06-03 |
| IT7926605A0 (en) | 1979-10-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |