BE739531A - - Google Patents
Info
- Publication number
- BE739531A BE739531A BE739531DA BE739531A BE 739531 A BE739531 A BE 739531A BE 739531D A BE739531D A BE 739531DA BE 739531 A BE739531 A BE 739531A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/32—One oxygen, sulfur or nitrogen atom
- C07D239/42—One nitrogen atom
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
- E02D13/10—Follow-blocks of pile-drivers or like devices
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681802897 DE1802897C3 (en) | 1968-10-12 | 1968-10-12 | Clamping device on a device for pulling stakes or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE739531A true BE739531A (en) | 1970-03-02 |
Family
ID=5710456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE739531D BE739531A (en) | 1968-10-12 | 1969-09-29 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT302203B (en) |
| BE (1) | BE739531A (en) |
| CH (1) | CH487310A (en) |
| DE (1) | DE1802897C3 (en) |
| SE (1) | SE373178B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3602609A1 (en) * | 1986-01-29 | 1987-07-30 | Sebastian Hofmann | Device for holding and inserting a structural section in a clamping device |
-
1968
- 1968-10-12 DE DE19681802897 patent/DE1802897C3/en not_active Expired
-
1969
- 1969-03-17 CH CH410769A patent/CH487310A/en not_active IP Right Cessation
- 1969-05-20 AT AT479169A patent/AT302203B/en not_active IP Right Cessation
- 1969-06-12 SE SE835269A patent/SE373178B/xx unknown
- 1969-09-29 BE BE739531D patent/BE739531A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1802897C3 (en) | 1979-03-15 |
| SE373178B (en) | 1975-01-27 |
| AT302203B (en) | 1972-10-10 |
| CH487310A (en) | 1970-03-15 |
| DE1802897B2 (en) | 1978-07-13 |
| DE1802897A1 (en) | 1970-06-11 |