NL6804740A - - Google Patents
Info
- Publication number
- NL6804740A NL6804740A NL6804740A NL6804740A NL6804740A NL 6804740 A NL6804740 A NL 6804740A NL 6804740 A NL6804740 A NL 6804740A NL 6804740 A NL6804740 A NL 6804740A NL 6804740 A NL6804740 A NL 6804740A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/10—Frogs
- E01B7/12—Fixed frogs made of one part or composite
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Details Of Garments (AREA)
- Road Paving Structures (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR104439A FR1528816A (fr) | 1967-04-27 | 1967-04-27 | Coeur de croisement renforcé |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6804740A true NL6804740A (https=) | 1968-10-28 |
| NL158866B NL158866B (nl) | 1978-12-15 |
Family
ID=8629785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6804740A NL158866B (nl) | 1967-04-27 | 1968-04-04 | Kokervormig puntstuk. |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT295576B (https=) |
| BE (1) | BE712915A (https=) |
| CH (1) | CH468520A (https=) |
| FR (1) | FR1528816A (https=) |
| GB (1) | GB1179053A (https=) |
| LU (1) | LU55780A1 (https=) |
| NL (1) | NL158866B (https=) |
| NO (1) | NO122129B (https=) |
| SE (1) | SE318589B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE754571A (fr) * | 1969-08-07 | 1971-01-18 | Bayer Ag | Elastomeres de polyurethanes segmentes |
-
1967
- 1967-04-27 FR FR104439A patent/FR1528816A/fr not_active Expired
-
1968
- 1968-03-27 CH CH449668A patent/CH468520A/fr unknown
- 1968-03-27 GB GB1483868A patent/GB1179053A/en not_active Expired
- 1968-03-27 LU LU55780D patent/LU55780A1/xx unknown
- 1968-03-28 BE BE712915D patent/BE712915A/xx unknown
- 1968-04-04 NL NL6804740A patent/NL158866B/xx unknown
- 1968-04-09 SE SE4792/68A patent/SE318589B/xx unknown
- 1968-04-23 AT AT397068A patent/AT295576B/de active
- 1968-04-26 NO NO161668A patent/NO122129B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE712915A (https=) | 1968-07-31 |
| DE1759294A1 (de) | 1971-06-03 |
| DE1759294B2 (de) | 1976-08-19 |
| NL158866B (nl) | 1978-12-15 |
| GB1179053A (en) | 1970-01-28 |
| AT295576B (de) | 1972-01-10 |
| CH468520A (fr) | 1969-02-15 |
| NO122129B (https=) | 1971-05-24 |
| SE318589B (https=) | 1969-12-15 |
| LU55780A1 (https=) | 1968-06-10 |
| FR1528816A (fr) | 1968-06-14 |