FR2171538A5 - - Google Patents
Info
- Publication number
- FR2171538A5 FR2171538A5 FR7203797A FR7203797A FR2171538A5 FR 2171538 A5 FR2171538 A5 FR 2171538A5 FR 7203797 A FR7203797 A FR 7203797A FR 7203797 A FR7203797 A FR 7203797A FR 2171538 A5 FR2171538 A5 FR 2171538A5
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D7/00—Hopper cars
- B61D7/14—Adaptations of hopper elements to railways
- B61D7/16—Closure elements for discharge openings
- B61D7/22—Sealing means thereof
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7203797A FR2171538A5 (en) | 1972-02-04 | 1972-02-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7203797A FR2171538A5 (en) | 1972-02-04 | 1972-02-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2171538A5 true FR2171538A5 (en) | 1973-09-21 |
Family
ID=9093009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7203797A Expired FR2171538A5 (en) | 1972-02-04 | 1972-02-04 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2171538A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8503401A (en) * | 1985-12-10 | 1987-07-01 | Naaktgeboren Maschf Rotterdam | Bulk tanker vehicle - has top lids with filler apertures and seal ring |
-
1972
- 1972-02-04 FR FR7203797A patent/FR2171538A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8503401A (en) * | 1985-12-10 | 1987-07-01 | Naaktgeboren Maschf Rotterdam | Bulk tanker vehicle - has top lids with filler apertures and seal ring |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |