FI164274A7 - - Google Patents
Info
- Publication number
- FI164274A7 FI164274A7 FI1642/74A FI164274A FI164274A7 FI 164274 A7 FI164274 A7 FI 164274A7 FI 1642/74 A FI1642/74 A FI 1642/74A FI 164274 A FI164274 A FI 164274A FI 164274 A7 FI164274 A7 FI 164274A7
- Authority
- FI
- Finland
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
- B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
- B21C37/29—Making branched pieces, e.g. T-pieces
-
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI1642/74A FI164274A7 (show.php) | 1974-05-28 | 1974-05-28 | |
| SE7412098A SE7412098L (sv) | 1974-05-28 | 1974-09-26 | Forfarande och verktyg for uppkragning av hal vid anslutning av forgreningsror och verktyg for ror for systemets genomforande. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI1642/74A FI164274A7 (show.php) | 1974-05-28 | 1974-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI164274A7 true FI164274A7 (show.php) | 1975-11-29 |
Family
ID=8505950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI1642/74A FI164274A7 (show.php) | 1974-05-28 | 1974-05-28 |
Country Status (2)
| Country | Link |
|---|---|
| FI (1) | FI164274A7 (show.php) |
| SE (1) | SE7412098L (show.php) |
-
1974
- 1974-05-28 FI FI1642/74A patent/FI164274A7/fi unknown
- 1974-09-26 SE SE7412098A patent/SE7412098L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7412098L (sv) | 1975-11-18 |