FR1550904A - - Google Patents
Info
- Publication number
- FR1550904A FR1550904A FR1550904DA FR1550904A FR 1550904 A FR1550904 A FR 1550904A FR 1550904D A FR1550904D A FR 1550904DA FR 1550904 A FR1550904 A FR 1550904A
- Authority
- FR
- France
- 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
- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967Q0000937 DE1962681U (de) | 1967-01-17 | 1967-01-17 | Kanalhaube. |
DEQ0000982 | 1967-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1550904A true FR1550904A (no) | 1968-12-20 |
Family
ID=25991050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1550904D Expired FR1550904A (no) | 1967-01-17 | 1968-01-15 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE709495A (no) |
FR (1) | FR1550904A (no) |
NL (1) | NL6800732A (no) |
-
1968
- 1968-01-15 FR FR1550904D patent/FR1550904A/fr not_active Expired
- 1968-01-17 BE BE709495D patent/BE709495A/xx unknown
- 1968-01-17 NL NL6800732A patent/NL6800732A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6800732A (no) | 1968-07-18 |
BE709495A (no) | 1968-05-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |