FR2448401A1 - - Google Patents
Info
- Publication number
- FR2448401A1 FR2448401A1 FR8001942A FR8001942A FR2448401A1 FR 2448401 A1 FR2448401 A1 FR 2448401A1 FR 8001942 A FR8001942 A FR 8001942A FR 8001942 A FR8001942 A FR 8001942A FR 2448401 A1 FR2448401 A1 FR 2448401A1
- Authority
- FR
- France
- Prior art keywords
- sockets
- masonry
- tones
- subdivided
- Prior art date
- 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
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/28—Plates therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792904562 DE2904562A1 (de) | 1979-02-07 | 1979-02-07 | Schieberverschluss fuer giesspfannen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2448401A1 true FR2448401A1 (US06534493-20030318-C00166.png) | 1980-09-05 |
| FR2448401B3 FR2448401B3 (US06534493-20030318-C00166.png) | 1981-11-27 |
Family
ID=6062353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8001942A Expired FR2448401B3 (US06534493-20030318-C00166.png) | 1979-02-07 | 1980-01-28 |
Country Status (8)
-
1979
- 1979-02-07 DE DE19792904562 patent/DE2904562A1/de not_active Ceased
-
1980
- 1980-01-28 FR FR8001942A patent/FR2448401B3/fr not_active Expired
- 1980-02-04 LU LU82128A patent/LU82128A1/fr unknown
- 1980-02-04 AT AT0059880A patent/ATA59880A/de not_active IP Right Cessation
- 1980-02-05 NL NL8000701A patent/NL8000701A/nl not_active Application Discontinuation
- 1980-02-05 GB GB8003737A patent/GB2044903A/en not_active Withdrawn
- 1980-02-06 BE BE0/199284A patent/BE881573A/fr not_active IP Right Cessation
- 1980-02-07 IT IT19762/80A patent/IT1141186B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1141186B (it) | 1986-10-01 |
| ATA59880A (de) | 1982-08-15 |
| GB2044903A (en) | 1980-10-22 |
| BE881573A (fr) | 1980-05-30 |
| IT8019762A0 (it) | 1980-02-07 |
| LU82128A1 (fr) | 1980-06-06 |
| DE2904562A1 (de) | 1980-08-21 |
| NL8000701A (nl) | 1980-08-11 |
| FR2448401B3 (US06534493-20030318-C00166.png) | 1981-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8307299A1 (es) | "una disposicion de camara de evaporacion por inmersion para introducir aditivos evaporables en una masa fundida". | |
| FR2368879A1 (fr) | Moissonneuse-batteuse avec ensemble de recolte | |
| FR2404146A1 (fr) | Cage de palier a roulement | |
| ES8200763A1 (es) | Perfeccionamientos en recipientes de horno de un horno in- clinable de arco electrico | |
| FR2366380A1 (fr) | Electrodes a base d'oxyde d'yttrium | |
| FR2433054A1 (fr) | Alliages d'ag-sn-bi a oxydation interne pour contacts electriques ameliores | |
| FR2448401A1 (US06534493-20030318-C00166.png) | ||
| FR2434057A1 (fr) | Ferrure de renvoi pour une ceinture de securite | |
| FR2357169A1 (fr) | Jardiniere utilisable comme element de mur | |
| FR2433827A1 (fr) | Relais electromagnetique | |
| FR2440245A1 (fr) | Grain rapporte pour surfaces d'usure d'un outil et son procede de fabrication | |
| FR2424642A1 (fr) | Prise de courant multipolaire, en particulier pour remorques | |
| FR2441451A1 (fr) | Plaquette de coupe | |
| FR2455939A1 (fr) | Organe de fermeture a tiroir pour le canal de coulee d'un four ou d'une cuve metallurgique | |
| FR2367239A1 (fr) | Valve | |
| FR2650769B1 (fr) | Installation de nettoyage pour coulee de precision | |
| BE767812A (fr) | Installation servant a regler le niveau d'un metal liquide dansun recipient de coulee | |
| FR2440675A1 (fr) | Boitier de microcircuit en plusieurs pieces | |
| FR2446146A1 (fr) | Brique refractaire amelioree ayant un revetement metallique pour poche de coulee a tiroir | |
| FR2445569A1 (fr) | Cadre pour boitier lumineux de signalisation | |
| BE904118A (fr) | Paroi de chambre pour convertisseur, en particulier pour le traitement de la fonte liquide au moyen de magnesium. | |
| FR2550126B1 (fr) | Matiere de charge pour le remplissage de l'orifice de sortie d'une poche de coulee ou recipient analogue et procede de fabrication de cette matiere de charge | |
| FR2377191A1 (fr) | Alliage dentaire resistant a la corrosion et presentant des caracteristiques de manipulation ameliorees | |
| KR840000556Y1 (ko) | 전기 다리미 | |
| FR2355608A1 (fr) | Dispositif pour le montage simultane de plusieurs pieces et de plusieurs electrodes sur une machine d'electroerosion |