BR7301878D0 - Aperfeicoamento na trefilacao de perfis cheios ou ocos aperfeicoamento na trefilacao de perfis cheios ou ocos - Google Patents
Aperfeicoamento na trefilacao de perfis cheios ou ocos aperfeicoamento na trefilacao de perfis cheios ou ocosInfo
- Publication number
- BR7301878D0 BR7301878D0 BR731878A BR187873A BR7301878D0 BR 7301878 D0 BR7301878 D0 BR 7301878D0 BR 731878 A BR731878 A BR 731878A BR 187873 A BR187873 A BR 187873A BR 7301878 D0 BR7301878 D0 BR 7301878D0
- Authority
- BR
- Brazil
- Prior art keywords
- full
- hole profiles
- perfecting
- improvement
- profiles
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/01—Extruding metal; Impact extrusion starting from material of particular form or shape, e.g. mechanically pre-treated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7209133A FR2175613B1 (cs) | 1972-03-16 | 1972-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7301878D0 true BR7301878D0 (pt) | 1974-06-27 |
Family
ID=9095284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR731878A BR7301878D0 (pt) | 1972-03-16 | 1973-03-16 | Aperfeicoamento na trefilacao de perfis cheios ou ocos aperfeicoamento na trefilacao de perfis cheios ou ocos |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4991947A (cs) |
| AR (1) | AR201999A1 (cs) |
| BR (1) | BR7301878D0 (cs) |
| DE (1) | DE2312914A1 (cs) |
| FR (1) | FR2175613B1 (cs) |
| GB (1) | GB1376116A (cs) |
| SE (1) | SE410828B (cs) |
| ZA (1) | ZA731819B (cs) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1515184A (fr) * | 1967-01-18 | 1968-03-01 | Brev C L S Soc D Expl Des | Procédé de filage des métaux, et notamment des aciers inoxidables |
-
1972
- 1972-03-16 FR FR7209133A patent/FR2175613B1/fr not_active Expired
- 1972-11-17 JP JP47114841A patent/JPS4991947A/ja active Pending
-
1973
- 1973-01-26 GB GB416373A patent/GB1376116A/en not_active Expired
- 1973-03-15 AR AR247060A patent/AR201999A1/es active
- 1973-03-15 SE SE7303655A patent/SE410828B/xx unknown
- 1973-03-15 ZA ZA731819A patent/ZA731819B/xx unknown
- 1973-03-15 DE DE2312914A patent/DE2312914A1/de active Pending
- 1973-03-16 BR BR731878A patent/BR7301878D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2175613A1 (cs) | 1973-10-26 |
| ZA731819B (en) | 1974-03-27 |
| SE410828B (sv) | 1979-11-12 |
| JPS4991947A (cs) | 1974-09-03 |
| FR2175613B1 (cs) | 1974-08-02 |
| AR201999A1 (es) | 1975-05-09 |
| DE2312914A1 (de) | 1973-09-27 |
| GB1376116A (en) | 1974-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT335935B (de) | Schraubenschlussel | |
| BR7301934D0 (pt) | Misturas de copoliesteres com resinas epoxicuradas | |
| BR7205041D0 (pt) | Aperfeicoamentos na construcao de para-raios radicativos | |
| FI56449B (fi) | Vingstabiliserad projektil | |
| BE775462A (fr) | Perfectionnements a la construction de batiments | |
| BR7300618D0 (pt) | Vedacao de embolos ou similares com movimento reciprocant | |
| BR7302688D0 (pt) | Parafuso de expensao parafuso de expensao | |
| DK146065C (da) | Dithiocarbamater med baktericid virkning | |
| IT971751B (it) | Chiave torsiometrica | |
| FI54555B (fi) | Foerfarande foer framstaellning av en livsmedelsblandning med provoloneost paominnande smak samt vid foerfarande anvaenda ostaromblandningen | |
| BR7303085D0 (pt) | Aperfeicoamentos em ou relativos a grupos de refrigeracao | |
| BR7301878D0 (pt) | Aperfeicoamento na trefilacao de perfis cheios ou ocos aperfeicoamento na trefilacao de perfis cheios ou ocos | |
| SE407026B (sv) | Krutdrivet bultindrivningsdon | |
| BE806637A (fr) | Composition de conservation | |
| AT336531B (de) | Kaltziehwerkzeug | |
| BR7201999D0 (pt) | Aperfeicoamentos estruturais na montagem de escrivaninhas | |
| SE373515B (sv) | Svarvverktyg | |
| BR7106195D0 (pt) | Dispositivo articulado aplicavel na montagem de diferentes passatempos | |
| BR7201404D0 (pt) | Aperfeicoamentos na montagem de caixilhos e correlatos | |
| BR7102864D0 (pt) | Bloco pre-moldado aplicavel na construcao de fundacao corrida | |
| ES207170Y (es) | Perfeccionamientos en la construccion de bovedillas. | |
| AR192774A1 (es) | Mejoras en la construccion de cabezales de valvulas | |
| BR7205566D0 (pt) | Modelo de porca retentora ou de seguranca | |
| BR7203151D0 (pt) | Aperfeicoamentos em portas ou divisoes sanfonadas | |
| BR7104991D0 (pt) | Aperfeicoamento em janelas |