DD44381A - - Google Patents
Info
- Publication number
- DD44381A DD44381A DD44381DA DD44381A DD 44381 A DD44381 A DD 44381A DD 44381D A DD44381D A DD 44381DA DD 44381 A DD44381 A DD 44381A
- Authority
- DD
- German Democratic Republic
Links
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD44381A true DD44381A (en) |
Family
ID=244989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD44381D DD44381A (en) |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD44381A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2547717A1 (en) * | 1975-10-24 | 1977-04-28 | Heilmann & Littmann Bau Ag | Earth dam with underground and antinuclear sealing - contg. earth concrete wall and polyamide and/or polyester filter web (BR 24.8.76) |
| DE2463007C2 (en) * | 1974-12-17 | 1985-02-28 | Heilmann & Littmann Bau-AG, 8000 München | Method of making a dam |
-
0
- DD DD44381D patent/DD44381A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2463007C2 (en) * | 1974-12-17 | 1985-02-28 | Heilmann & Littmann Bau-AG, 8000 München | Method of making a dam |
| DE2547717A1 (en) * | 1975-10-24 | 1977-04-28 | Heilmann & Littmann Bau Ag | Earth dam with underground and antinuclear sealing - contg. earth concrete wall and polyamide and/or polyester filter web (BR 24.8.76) |
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