FR1574489A - - Google Patents
Info
- Publication number
- FR1574489A FR1574489A FR1574489DA FR1574489A FR 1574489 A FR1574489 A FR 1574489A FR 1574489D A FR1574489D A FR 1574489DA FR 1574489 A FR1574489 A FR 1574489A
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
- A01B13/02—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for making or working ridges, e.g. with symmetrically arranged mouldboards, e.g. ridging plough
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2064968 | 1968-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1574489A true FR1574489A (fr) | 1969-07-11 |
Family
ID=12033058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1574489D Expired FR1574489A (fr) | 1968-03-15 | 1968-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1574489A (fr) |
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1968
- 1968-07-17 FR FR1574489D patent/FR1574489A/fr not_active Expired