NO128679B - - Google Patents
Download PDFInfo
- Publication number
- NO128679B NO128679B NO498670A NO498670A NO128679B NO 128679 B NO128679 B NO 128679B NO 498670 A NO498670 A NO 498670A NO 498670 A NO498670 A NO 498670A NO 128679 B NO128679 B NO 128679B
- Authority
- NO
- Norway
- Prior art keywords
- door
- arms
- vertical axis
- boiler
- frame
- Prior art date
Links
- 238000007689 inspection Methods 0.000 description 5
- 229910000746 Structural steel Inorganic materials 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Wing Frames And Configurations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI257770A FI50025C (fi) | 1970-09-21 | 1970-09-21 | Lämpökattilan kulkuaukon ovi. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO128679B true NO128679B (da) | 1973-12-27 |
Family
ID=8507288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO498670A NO128679B (da) | 1970-09-21 | 1970-12-30 |
Country Status (3)
| Country | Link |
|---|---|
| DK (1) | DK126521B (da) |
| FI (1) | FI50025C (da) |
| NO (1) | NO128679B (da) |
-
1970
- 1970-09-21 FI FI257770A patent/FI50025C/fi active
- 1970-12-29 DK DK659470A patent/DK126521B/da not_active IP Right Cessation
- 1970-12-30 NO NO498670A patent/NO128679B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI50025B (da) | 1975-07-31 |
| DK126521B (da) | 1973-07-23 |
| FI50025C (fi) | 1975-11-10 |
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