DD4728A - - Google Patents
Info
- Publication number
- DD4728A DD4728A DD4728DA DD4728A DD 4728 A DD4728 A DD 4728A DD 4728D A DD4728D A DD 4728DA DD 4728 A DD4728 A DD 4728A
- Authority
- DD
- German Democratic Republic
Links
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD4728A true DD4728A (en) |
Family
ID=217729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD4728D DD4728A (en) |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD4728A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1284088B (en) * | 1963-06-20 | 1968-11-28 | Norton Co | Process for the production of flat abrasive material with a metallic backing |
-
0
- DD DD4728D patent/DD4728A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1284088B (en) * | 1963-06-20 | 1968-11-28 | Norton Co | Process for the production of flat abrasive material with a metallic backing |
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| DD4728A (en) |