FR2124320A1 - - Google Patents
Info
- Publication number
- FR2124320A1 FR2124320A1 FR7203182A FR7203182A FR2124320A1 FR 2124320 A1 FR2124320 A1 FR 2124320A1 FR 7203182 A FR7203182 A FR 7203182A FR 7203182 A FR7203182 A FR 7203182A FR 2124320 A1 FR2124320 A1 FR 2124320A1
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11130371A | 1971-02-01 | 1971-02-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2124320A1 true FR2124320A1 (es) | 1972-09-22 |
FR2124320B1 FR2124320B1 (es) | 1977-09-02 |
Family
ID=22337716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7203182A Expired FR2124320B1 (es) | 1971-02-01 | 1972-01-31 |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE778756A (es) |
DE (1) | DE2204677A1 (es) |
FR (1) | FR2124320B1 (es) |
GB (1) | GB1340174A (es) |
IT (1) | IT947071B (es) |
NL (1) | NL7201155A (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0539638A1 (fr) * | 1990-10-22 | 1993-05-05 | Institut Français du Pétrole | Echangeur de chaleur à tubes reliés par des plaques de métal déployé |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5503895A (en) * | 1993-09-20 | 1996-04-02 | Bi-Link Metal Specialties | Supply feedstock for workpiece finishing machine |
CN109351832B (zh) * | 2018-09-25 | 2024-04-26 | 马鞍山瑞恒精密制造有限公司 | 一种水口铁壳自动化生产系统 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2612966A (en) * | 1950-03-29 | 1952-10-07 | Wingfoot Corp | Polyethylene air filter |
-
1972
- 1972-01-27 GB GB389272A patent/GB1340174A/en not_active Expired
- 1972-01-28 IT IT1991872A patent/IT947071B/it active
- 1972-01-28 NL NL7201155A patent/NL7201155A/xx not_active Application Discontinuation
- 1972-01-31 FR FR7203182A patent/FR2124320B1/fr not_active Expired
- 1972-01-31 BE BE778756A patent/BE778756A/xx unknown
- 1972-02-01 DE DE19722204677 patent/DE2204677A1/de active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2612966A (en) * | 1950-03-29 | 1952-10-07 | Wingfoot Corp | Polyethylene air filter |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0539638A1 (fr) * | 1990-10-22 | 1993-05-05 | Institut Français du Pétrole | Echangeur de chaleur à tubes reliés par des plaques de métal déployé |
Also Published As
Publication number | Publication date |
---|---|
GB1340174A (en) | 1973-12-12 |
IT947071B (it) | 1973-05-21 |
NL7201155A (es) | 1972-08-03 |
FR2124320B1 (es) | 1977-09-02 |
DE2204677A1 (de) | 1972-08-17 |
BE778756A (fr) | 1972-05-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |