FR2122431B1 - - Google Patents
Info
- Publication number
- FR2122431B1 FR2122431B1 FR7200858A FR7200858A FR2122431B1 FR 2122431 B1 FR2122431 B1 FR 2122431B1 FR 7200858 A FR7200858 A FR 7200858A FR 7200858 A FR7200858 A FR 7200858A FR 2122431 B1 FR2122431 B1 FR 2122431B1
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10709771A | 1971-01-18 | 1971-01-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2122431A1 FR2122431A1 (en) | 1972-09-01 |
| FR2122431B1 true FR2122431B1 (https=) | 1974-12-13 |
Family
ID=22314818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7200858A Granted FR2122431A1 (en) | 1971-01-18 | 1972-01-11 | Arc welding gun - with gas and fume extraction appts |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5245656B1 (https=) |
| AU (1) | AU451157B2 (https=) |
| BE (1) | BE778133A (https=) |
| CA (1) | CA923983A (https=) |
| FR (1) | FR2122431A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1378466A (en) * | 1972-10-30 | 1974-12-27 | Karlsson J A R | Welding tools for electric arc welding |
| FR2961084B1 (fr) * | 2010-06-09 | 2012-07-13 | Peugeot Citroen Automobiles Sa | Dispositif d'aspiration de produits toxiques ou odorants utilises en fabrication ou maintenance industrielle |
| CN119077229B (zh) * | 2024-09-09 | 2025-10-21 | 国能神东煤炭集团有限责任公司 | 一种采煤机机架焊接装置 |
-
1971
- 1971-10-13 CA CA125022A patent/CA923983A/en not_active Expired
- 1971-10-26 AU AU34992/71A patent/AU451157B2/en not_active Expired
- 1971-12-14 JP JP46100779A patent/JPS5245656B1/ja active Pending
-
1972
- 1972-01-11 FR FR7200858A patent/FR2122431A1/fr active Granted
- 1972-01-17 BE BE778133A patent/BE778133A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU451157B2 (en) | 1974-08-01 |
| AU3499271A (en) | 1973-06-21 |
| JPS5245656B1 (https=) | 1977-11-17 |
| FR2122431A1 (en) | 1972-09-01 |
| CA923983A (en) | 1973-04-03 |
| BE778133A (fr) | 1972-07-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |