DD20974A - - Google Patents
Info
- Publication number
- DD20974A DD20974A DD20974DA DD20974A DD 20974 A DD20974 A DD 20974A DD 20974D A DD20974D A DD 20974DA DD 20974 A DD20974 A DD 20974A
- Authority
- DD
- German Democratic Republic
Links
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD20974A true DD20974A (id) |
Family
ID=231197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD20974D DD20974A (id) |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD20974A (id) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998042685A1 (en) * | 1997-03-25 | 1998-10-01 | Ciba Specialty Chemicals Holding Inc. | Fluorescent whitening agents |
-
0
- DD DD20974D patent/DD20974A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998042685A1 (en) * | 1997-03-25 | 1998-10-01 | Ciba Specialty Chemicals Holding Inc. | Fluorescent whitening agents |
| EP1123929A1 (en) * | 1997-03-25 | 2001-08-16 | Ciba SC Holding AG | Fluorescent whitening agents |
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