FR2021499A1 - - Google Patents
Info
- Publication number
- FR2021499A1 FR2021499A1 FR6936584A FR6936584A FR2021499A1 FR 2021499 A1 FR2021499 A1 FR 2021499A1 FR 6936584 A FR6936584 A FR 6936584A FR 6936584 A FR6936584 A FR 6936584A FR 2021499 A1 FR2021499 A1 FR 2021499A1
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77035868A | 1968-10-24 | 1968-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2021499A1 true FR2021499A1 (en) | 1970-07-24 |
Family
ID=25088288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6936584A Withdrawn FR2021499A1 (en) | 1968-10-24 | 1969-10-24 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3621695A (en) |
JP (1) | JPS4825314B1 (en) |
CA (1) | CA940743A (en) |
DE (1) | DE1953758A1 (en) |
FR (1) | FR2021499A1 (en) |
GB (1) | GB1286667A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4164858A (en) * | 1977-06-24 | 1979-08-21 | Davy-Loewy Limited | Rolling mill with roll bending unit |
GB2157605B (en) * | 1984-04-19 | 1987-08-05 | Davy Mckee | Rolling of metal strip |
DE102008015826A1 (en) * | 2008-03-27 | 2009-10-01 | Sms Siemag Aktiengesellschaft | rolling mill |
WO2017098575A1 (en) | 2015-12-08 | 2017-06-15 | 東芝三菱電機産業システム株式会社 | Ozone generating method |
KR102387225B1 (en) | 2017-08-09 | 2022-04-18 | 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 | Ozone gas utilization system |
-
1968
- 1968-10-24 US US770358A patent/US3621695A/en not_active Expired - Lifetime
-
1969
- 1969-10-20 GB GB51440/69A patent/GB1286667A/en not_active Expired
- 1969-10-24 JP JP44084732A patent/JPS4825314B1/ja active Pending
- 1969-10-24 FR FR6936584A patent/FR2021499A1/fr not_active Withdrawn
- 1969-10-24 CA CA065,792A patent/CA940743A/en not_active Expired
- 1969-10-24 DE DE19691953758 patent/DE1953758A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4825314B1 (en) | 1973-07-27 |
GB1286667A (en) | 1972-08-23 |
DE1953758A1 (en) | 1970-05-06 |
CA940743A (en) | 1974-01-29 |
US3621695A (en) | 1971-11-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |