FR938405A - Fermetures étanches pour appareils sous pression - Google Patents
Fermetures étanches pour appareils sous pressionInfo
- Publication number
- FR938405A FR938405A FR938405DA FR938405A FR 938405 A FR938405 A FR 938405A FR 938405D A FR938405D A FR 938405DA FR 938405 A FR938405 A FR 938405A
- Authority
- FR
- France
- Prior art keywords
- pressure vessels
- watertight closures
- closures
- watertight
- vessels
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F11/00—Arrangements for sealing leaky tubes and conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L45/00—Pipe units with cleaning aperture and closure therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US938405XA | 1942-07-11 | 1942-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR938405A true FR938405A (fr) | 1948-09-15 |
Family
ID=22241102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR938405D Expired FR938405A (fr) | 1942-07-11 | 1946-04-03 | Fermetures étanches pour appareils sous pression |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR938405A (fr) |
-
1946
- 1946-04-03 FR FR938405D patent/FR938405A/fr not_active Expired
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