FR2169380B1 - - Google Patents
Info
- Publication number
- FR2169380B1 FR2169380B1 FR7302936A FR7302936A FR2169380B1 FR 2169380 B1 FR2169380 B1 FR 2169380B1 FR 7302936 A FR7302936 A FR 7302936A FR 7302936 A FR7302936 A FR 7302936A FR 2169380 B1 FR2169380 B1 FR 2169380B1
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/06—Floating substructures as supports
- E02F9/067—Floating substructures as supports with arrangements for heave compensation
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7201218A NL152321B (en) | 1972-01-28 | 1972-01-28 | GROUND CLEANER. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2169380A1 FR2169380A1 (en) | 1973-09-07 |
FR2169380B1 true FR2169380B1 (en) | 1978-03-10 |
Family
ID=19815247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7302936A Expired FR2169380B1 (en) | 1972-01-28 | 1973-01-26 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE794563A (en) |
DE (1) | DE2303850C3 (en) |
FR (1) | FR2169380B1 (en) |
GB (1) | GB1422021A (en) |
NL (1) | NL152321B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL155613B (en) * | 1975-04-15 | 1978-01-16 | Ballast Nedam Groep Nv | CUTTING Suction Dredger FOR Dredging Soil. |
US4268013A (en) * | 1978-06-12 | 1981-05-19 | Nl Industries, Inc. | Crane motion compensator |
-
0
- BE BE794563D patent/BE794563A/en unknown
-
1972
- 1972-01-28 NL NL7201218A patent/NL152321B/en not_active IP Right Cessation
-
1973
- 1973-01-26 FR FR7302936A patent/FR2169380B1/fr not_active Expired
- 1973-01-26 DE DE19732303850 patent/DE2303850C3/en not_active Expired
- 1973-01-29 GB GB434173A patent/GB1422021A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE794563A (en) | 1973-07-26 |
NL152321B (en) | 1977-02-15 |
DE2303850B2 (en) | 1978-05-11 |
DE2303850C3 (en) | 1979-01-04 |
GB1422021A (en) | 1976-01-21 |
DE2303850A1 (en) | 1973-08-09 |
NL7201218A (en) | 1973-07-31 |
FR2169380A1 (en) | 1973-09-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |