BE726536A - - Google Patents
Info
- Publication number
- BE726536A BE726536A BE726536DA BE726536A BE 726536 A BE726536 A BE 726536A BE 726536D A BE726536D A BE 726536DA BE 726536 A BE726536 A BE 726536A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0663—Packings
- F16K5/0673—Composite packings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX10723868 | 1968-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE726536A true BE726536A (cs) | 1969-07-07 |
Family
ID=19745233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE726536D BE726536A (cs) | 1968-11-19 | 1969-01-06 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE726536A (cs) |
FR (1) | FR1596289A (cs) |
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1968
- 1968-12-23 FR FR1596289D patent/FR1596289A/fr not_active Expired
-
1969
- 1969-01-06 BE BE726536D patent/BE726536A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR1596289A (cs) | 1970-06-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: CAMERON IRON WORKS INC. Effective date: 19890106 |