FR2220138A7 - - Google Patents
Info
- Publication number
- FR2220138A7 FR2220138A7 FR7407009A FR7407009A FR2220138A7 FR 2220138 A7 FR2220138 A7 FR 2220138A7 FR 7407009 A FR7407009 A FR 7407009A FR 7407009 A FR7407009 A FR 7407009A FR 2220138 A7 FR2220138 A7 FR 2220138A7
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7302940A SE378538B (fi) | 1973-03-02 | 1973-03-02 | |
| SE7401749A SE409664B (sv) | 1974-02-11 | 1974-02-11 | Anordning for bortsugning av svetsrok vid en hallare for en smeltbar, stavformig elektrod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2220138A7 true FR2220138A7 (fi) | 1974-09-27 |
Family
ID=26656348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7407009A Expired FR2220138A7 (fi) | 1973-03-02 | 1974-03-01 |
Country Status (5)
| Country | Link |
|---|---|
| DK (1) | DK134743B (fi) |
| FI (1) | FI55305C (fi) |
| FR (1) | FR2220138A7 (fi) |
| GB (1) | GB1427675A (fi) |
| NO (1) | NO133316C (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475946A (zh) * | 2014-12-22 | 2015-04-01 | 威海石岛重工有限公司 | 一种去除焊接烟尘的电焊钳 |
| CN108326402B (zh) * | 2018-03-10 | 2023-09-12 | 宁夏吴忠市好运电焊机有限公司 | 万向电焊钳 |
-
1974
- 1974-02-27 FI FI57474A patent/FI55305C/fi active
- 1974-02-28 NO NO740707A patent/NO133316C/no unknown
- 1974-03-01 DK DK110374A patent/DK134743B/da unknown
- 1974-03-01 GB GB940174A patent/GB1427675A/en not_active Expired
- 1974-03-01 FR FR7407009A patent/FR2220138A7/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO133316B (fi) | 1976-01-05 |
| FI55305B (fi) | 1979-03-30 |
| DE2409099A1 (de) | 1974-09-05 |
| GB1427675A (en) | 1976-03-10 |
| DE2409099B2 (de) | 1976-07-01 |
| DK134743C (fi) | 1977-05-31 |
| NO133316C (fi) | 1976-04-12 |
| FI55305C (fi) | 1979-07-10 |
| DK134743B (da) | 1977-01-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |