BE415820A - - Google Patents
Info
- Publication number
- BE415820A BE415820A BE415820DA BE415820A BE 415820 A BE415820 A BE 415820A BE 415820D A BE415820D A BE 415820DA BE 415820 A BE415820 A BE 415820A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
- C25F3/14—Etching locally
-
- 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
- A01B35/00—Other machines for working soil
- A01B35/02—Other machines for working soil with non-rotating tools
- A01B35/04—Other machines for working soil with non-rotating tools drawn by animal or tractor or man-power
- A01B35/06—Other machines for working soil with non-rotating tools drawn by animal or tractor or man-power with spring tools or with resiliently- or flexibly-attached rigid tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Zoology (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Printing Plates And Materials Therefor (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE405177T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE415820A true BE415820A (fr) |
Family
ID=3869140
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE415820D BE415820A (fr) | |||
| BE405177D BE405177A (fr) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE405177D BE405177A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| BE (2) | BE405177A (fr) |
-
0
- BE BE415820D patent/BE415820A/xx unknown
- BE BE405177D patent/BE405177A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE405177A (fr) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE405177A (fr) |