FR2245907A1 - - Google Patents
Info
- Publication number
- FR2245907A1 FR2245907A1 FR7410314A FR7410314A FR2245907A1 FR 2245907 A1 FR2245907 A1 FR 2245907A1 FR 7410314 A FR7410314 A FR 7410314A FR 7410314 A FR7410314 A FR 7410314A FR 2245907 A1 FR2245907 A1 FR 2245907A1
- 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.)
- Granted
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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
- F16L58/1027—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe the coating being a sprayed layer
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732341270 DE2341270A1 (de) | 1973-08-16 | 1973-08-16 | Metallisches leitungsrohr |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2245907A1 true FR2245907A1 (de) | 1975-04-25 |
FR2245907B1 FR2245907B1 (de) | 1977-09-30 |
Family
ID=5889821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7410314A Expired FR2245907B1 (de) | 1973-08-16 | 1974-03-26 |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT330527B (de) |
CH (1) | CH556498A (de) |
DE (1) | DE2341270A1 (de) |
FR (1) | FR2245907B1 (de) |
-
1973
- 1973-08-16 DE DE19732341270 patent/DE2341270A1/de active Pending
- 1973-12-04 CH CH1696073A patent/CH556498A/de not_active IP Right Cessation
- 1973-12-04 AT AT1013473A patent/AT330527B/de not_active IP Right Cessation
-
1974
- 1974-03-26 FR FR7410314A patent/FR2245907B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATA1013473A (de) | 1975-09-15 |
AT330527B (de) | 1976-07-12 |
DE2341270A1 (de) | 1975-02-20 |
CH556498A (de) | 1974-11-29 |
FR2245907B1 (de) | 1977-09-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |