CH4774A - Cylindrical dust cleaner - Google Patents
Cylindrical dust cleanerInfo
- Publication number
- CH4774A CH4774A CH4774A CH4774DA CH4774A CH 4774 A CH4774 A CH 4774A CH 4774 A CH4774 A CH 4774A CH 4774D A CH4774D A CH 4774DA CH 4774 A CH4774 A CH 4774A
- Authority
- CH
- Switzerland
- Prior art keywords
- dust cleaner
- cylindrical dust
- cylindrical
- cleaner
- dust
- Prior art date
Links
- 239000000428 dust Substances 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH4774T | 1892-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH4774A true CH4774A (en) | 1892-07-30 |
Family
ID=4187886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH4774A CH4774A (en) | 1892-02-24 | 1892-02-24 | Cylindrical dust cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH4774A (en) |
-
1892
- 1892-02-24 CH CH4774A patent/CH4774A/en unknown
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