SE74799C1 - - Google Patents
Info
- Publication number
- SE74799C1 SE74799C1 SE74799DA SE74799C1 SE 74799 C1 SE74799 C1 SE 74799C1 SE 74799D A SE74799D A SE 74799DA SE 74799 C1 SE74799 C1 SE 74799C1
- Authority
- SE
- Sweden
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids, removable covers
- F27D1/1858—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Tunnel Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE693214X | 1929-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE74799C1 true SE74799C1 (xx) | 1932-07-19 |
Family
ID=6604292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE74799D SE74799C1 (xx) | 1929-04-08 | 1930-04-07 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT128328B (xx) |
| CH (1) | CH145500A (xx) |
| FR (1) | FR693214A (xx) |
| SE (1) | SE74799C1 (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094982A (zh) * | 2019-06-20 | 2019-08-06 | 河南天利热工装备股份有限公司 | 一种炉门轨道密封结构 |
-
1930
- 1930-04-02 CH CH145500D patent/CH145500A/de unknown
- 1930-04-03 FR FR693214D patent/FR693214A/fr not_active Expired
- 1930-04-03 AT AT128328D patent/AT128328B/de active
- 1930-04-07 SE SE74799D patent/SE74799C1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH145500A (de) | 1931-02-28 |
| FR693214A (fr) | 1930-11-18 |
| AT128328B (de) | 1932-05-25 |