FR2135544B1 - - Google Patents
Info
- Publication number
- FR2135544B1 FR2135544B1 FR7210334A FR7210334A FR2135544B1 FR 2135544 B1 FR2135544 B1 FR 2135544B1 FR 7210334 A FR7210334 A FR 7210334A FR 7210334 A FR7210334 A FR 7210334A FR 2135544 B1 FR2135544 B1 FR 2135544B1
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/14—Sealings between relatively-stationary surfaces by means of granular or plastic material, or fluid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Material Composition (AREA)
- Pipeline Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712121891 DE2121891C3 (de) | 1971-05-04 | 1971-05-04 | Dichtmittel für Muffen von Gasrohrleitungen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2135544A1 FR2135544A1 (en) | 1972-12-22 |
FR2135544B1 true FR2135544B1 (enrdf_load_stackoverflow) | 1973-06-29 |
Family
ID=5806767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7210334A Granted FR2135544A1 (en) | 1971-05-04 | 1972-03-24 | Sealants for gas pipes - esp hemp-filled joints, contg high-boiling phenols |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH565336A5 (enrdf_load_stackoverflow) |
DE (1) | DE2121891C3 (enrdf_load_stackoverflow) |
FR (1) | FR2135544A1 (enrdf_load_stackoverflow) |
IT (1) | IT957678B (enrdf_load_stackoverflow) |
-
1971
- 1971-05-04 DE DE19712121891 patent/DE2121891C3/de not_active Expired
-
1972
- 1972-03-23 CH CH432172A patent/CH565336A5/xx not_active IP Right Cessation
- 1972-03-24 FR FR7210334A patent/FR2135544A1/fr active Granted
- 1972-05-02 IT IT4997372A patent/IT957678B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2121891C3 (de) | 1974-02-21 |
FR2135544A1 (en) | 1972-12-22 |
IT957678B (it) | 1973-10-20 |
CH565336A5 (enrdf_load_stackoverflow) | 1975-08-15 |
DE2121891B2 (de) | 1973-07-26 |
DE2121891A1 (de) | 1972-11-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |