NL6614841A - - Google Patents
Info
- Publication number
- NL6614841A NL6614841A NL6614841A NL6614841A NL6614841A NL 6614841 A NL6614841 A NL 6614841A NL 6614841 A NL6614841 A NL 6614841A NL 6614841 A NL6614841 A NL 6614841A NL 6614841 A NL6614841 A NL 6614841A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0041853 | 1965-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6614841A true NL6614841A (xx) | 1967-05-02 |
Family
ID=7406469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6614841A NL6614841A (xx) | 1965-10-28 | 1966-10-20 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE688371A (xx) |
| NL (1) | NL6614841A (xx) |
-
1966
- 1966-10-18 BE BE688371D patent/BE688371A/fr unknown
- 1966-10-20 NL NL6614841A patent/NL6614841A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE688371A (xx) | 1967-03-31 |