FR770828A - - Google Patents
Info
- Publication number
- FR770828A FR770828A FR770828DA FR770828A FR 770828 A FR770828 A FR 770828A FR 770828D A FR770828D A FR 770828DA FR 770828 A FR770828 A FR 770828A
- 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
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/10—Devices for adjusting the seed-box ; Regulation of machines for depositing quantities at intervals
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR770828A true FR770828A (ru) | 1934-09-20 |
Family
ID=1551982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR770828D Expired FR770828A (ru) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR770828A (ru) |
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0
- FR FR770828D patent/FR770828A/fr not_active Expired