AT821B - - Google Patents
Info
- Publication number
- AT821B AT821B AT821DA AT821B AT 821 B AT821 B AT 821B AT 821D A AT821D A AT 821DA AT 821 B AT821 B AT 821B
- Authority
- AT
- Austria
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT821X | 1898-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT821B true AT821B (en:Method) | 1900-01-25 |
Family
ID=3481043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT821D AT821B (en:Method) | 1898-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT821B (en:Method) |
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0
- AT AT821D patent/AT821B/de active