FR2230796B1 - - Google Patents
Info
- Publication number
- FR2230796B1 FR2230796B1 FR7417982A FR7417982A FR2230796B1 FR 2230796 B1 FR2230796 B1 FR 2230796B1 FR 7417982 A FR7417982 A FR 7417982A FR 7417982 A FR7417982 A FR 7417982A FR 2230796 B1 FR2230796 B1 FR 2230796B1
- 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
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Disintegrating Or Milling (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7307210A SE418627B (en) | 1973-05-22 | 1973-05-22 | SET TO MANUFACTURE GRINDING |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2230796A1 FR2230796A1 (en) | 1974-12-20 |
| FR2230796B1 true FR2230796B1 (en) | 1979-09-28 |
Family
ID=20317562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7417982A Expired FR2230796B1 (en) | 1973-05-22 | 1974-05-22 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5760474B2 (en) |
| CA (1) | CA1006389A (en) |
| DE (1) | DE2424980A1 (en) |
| FI (1) | FI54154C (en) |
| FR (1) | FR2230796B1 (en) |
| GB (1) | GB1467958A (en) |
| NO (1) | NO144799C (en) |
| SE (1) | SE418627B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3967785A (en) * | 1975-02-12 | 1976-07-06 | Curt G. Joa, Inc. | Method and apparatus for producing defibrated cellulose fluff from bales of compacted wood pulp sheets |
| JPS5846993B2 (en) * | 1978-06-23 | 1983-10-19 | 東京電力株式会社 | Method of constructing a steel tower using a lifting crane |
| JPS63168040U (en) * | 1987-04-24 | 1988-11-01 | ||
| JP2643663B2 (en) * | 1991-06-13 | 1997-08-20 | 株式会社大林組 | Tower crane and climbing method thereof |
-
1973
- 1973-05-22 SE SE7307210A patent/SE418627B/en unknown
-
1974
- 1974-05-20 GB GB2245574A patent/GB1467958A/en not_active Expired
- 1974-05-21 NO NO741855A patent/NO144799C/en unknown
- 1974-05-22 FR FR7417982A patent/FR2230796B1/fr not_active Expired
- 1974-05-22 JP JP49056789A patent/JPS5760474B2/ja not_active Expired
- 1974-05-22 CA CA200,561A patent/CA1006389A/en not_active Expired
- 1974-05-22 DE DE19742424980 patent/DE2424980A1/en active Pending
- 1974-05-22 FI FI1563/74A patent/FI54154C/en active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5760474B2 (en) | 1982-12-20 |
| NO144799C (en) | 1981-11-11 |
| SE418627B (en) | 1981-06-15 |
| FI54154C (en) | 1978-10-10 |
| DE2424980A1 (en) | 1974-12-12 |
| NO741855L (en) | 1974-11-25 |
| JPS5018701A (en) | 1975-02-27 |
| FR2230796A1 (en) | 1974-12-20 |
| GB1467958A (en) | 1977-03-23 |
| FI54154B (en) | 1978-06-30 |
| NO144799B (en) | 1981-08-03 |
| FI156374A (en) | 1974-11-23 |
| CA1006389A (en) | 1977-03-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |