DD76974A - - Google Patents
Info
- Publication number
- DD76974A DD76974A DD76974DA DD76974A DD 76974 A DD76974 A DD 76974A DD 76974D A DD76974D A DD 76974DA DD 76974 A DD76974 A DD 76974A
- Authority
- DD
- German Democratic Republic
Links
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD76974A true DD76974A (en) |
Family
ID=264815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD76974D DD76974A (en) |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD76974A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0036174A2 (en) * | 1980-03-19 | 1981-09-23 | Henkel Kommanditgesellschaft auf Aktien | Process for preparing 2-phenylethylene phosphonic acid |
| US4790932A (en) * | 1986-12-05 | 1988-12-13 | Henkel Kommanditgesellschaft Auf Aktien | N-alkyl and N-alkenyl aspartic acids as co-collectors for the flotation of non-sulfidic ores |
-
0
- DD DD76974D patent/DD76974A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0036174A2 (en) * | 1980-03-19 | 1981-09-23 | Henkel Kommanditgesellschaft auf Aktien | Process for preparing 2-phenylethylene phosphonic acid |
| EP0036174A3 (en) * | 1980-03-19 | 1981-10-21 | Henkel Kommanditgesellschaft Auf Aktien | Process for preparing 2-phenylethylene phosphonic acid |
| US4324740A (en) * | 1980-03-19 | 1982-04-13 | Henkel Kommanditgesellschaft Auf Aktien | Preparation of 2-phenylethylene phosphonic acid |
| US4790932A (en) * | 1986-12-05 | 1988-12-13 | Henkel Kommanditgesellschaft Auf Aktien | N-alkyl and N-alkenyl aspartic acids as co-collectors for the flotation of non-sulfidic ores |
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| DD76974A (en) |