FR2257061B1 - - Google Patents
Info
- Publication number
- FR2257061B1 FR2257061B1 FR7443315A FR7443315A FR2257061B1 FR 2257061 B1 FR2257061 B1 FR 2257061B1 FR 7443315 A FR7443315 A FR 7443315A FR 7443315 A FR7443315 A FR 7443315A FR 2257061 B1 FR2257061 B1 FR 2257061B1
- 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
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43084674A | 1974-01-04 | 1974-01-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2257061A1 FR2257061A1 (fr) | 1975-08-01 |
| FR2257061B1 true FR2257061B1 (fr) | 1978-04-14 |
Family
ID=23709310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7443315A Expired FR2257061B1 (fr) | 1974-01-04 | 1974-12-30 |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT340028B (fr) |
| BR (1) | BR7410827D0 (fr) |
| CA (1) | CA1046443A (fr) |
| CH (1) | CH599499A5 (fr) |
| DD (1) | DD120266A1 (fr) |
| DE (1) | DE2454353A1 (fr) |
| FR (1) | FR2257061B1 (fr) |
| GB (1) | GB1484677A (fr) |
| IT (1) | IT1025667B (fr) |
| PL (1) | PL97725B1 (fr) |
| RO (1) | RO71479A (fr) |
-
1974
- 1974-11-05 CA CA213,065A patent/CA1046443A/fr not_active Expired
- 1974-11-13 DE DE19742454353 patent/DE2454353A1/de active Pending
- 1974-11-13 CH CH1516174A patent/CH599499A5/xx not_active IP Right Cessation
- 1974-11-13 IT IT2939974A patent/IT1025667B/it active
- 1974-12-05 GB GB5270874A patent/GB1484677A/en not_active Expired
- 1974-12-06 PL PL17623574A patent/PL97725B1/pl unknown
- 1974-12-19 DD DD18321374A patent/DD120266A1/xx unknown
- 1974-12-26 RO RO7480953A patent/RO71479A/fr unknown
- 1974-12-26 BR BR1082774A patent/BR7410827D0/pt unknown
- 1974-12-27 AT AT1036274A patent/AT340028B/de not_active IP Right Cessation
- 1974-12-30 FR FR7443315A patent/FR2257061B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATA1036274A (de) | 1977-03-15 |
| BR7410827D0 (pt) | 1975-09-02 |
| AT340028B (de) | 1977-11-25 |
| DE2454353A1 (de) | 1975-07-10 |
| CA1046443A (fr) | 1979-01-16 |
| AU7615874A (en) | 1976-06-10 |
| PL97725B1 (pl) | 1978-03-30 |
| GB1484677A (en) | 1977-09-01 |
| CH599499A5 (fr) | 1978-05-31 |
| FR2257061A1 (fr) | 1975-08-01 |
| RO71479A (fr) | 1982-02-26 |
| DD120266A1 (fr) | 1976-06-05 |
| IT1025667B (it) | 1978-08-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |