DD21922A - - Google Patents
Info
- Publication number
- DD21922A DD21922A DD21922DA DD21922A DD 21922 A DD21922 A DD 21922A DD 21922D A DD21922D A DD 21922DA DD 21922 A DD21922 A DD 21922A
- Authority
- DD
- German Democratic Republic
Links
Publications (1)
Publication Number | Publication Date |
---|---|
DD21922A true DD21922A (en) |
Family
ID=231681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD21922D DD21922A (en) |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD21922A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1292312B (en) * | 1962-06-18 | 1969-04-10 | Rhovyl Sa | Process for making fibers and threads |
-
0
- DD DD21922D patent/DD21922A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1292312B (en) * | 1962-06-18 | 1969-04-10 | Rhovyl Sa | Process for making fibers and threads |
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DD21922A (en) |