JPS57202850U - - Google Patents
Info
- Publication number
- JPS57202850U JPS57202850U JP8946781U JP8946781U JPS57202850U JP S57202850 U JPS57202850 U JP S57202850U JP 8946781 U JP8946781 U JP 8946781U JP 8946781 U JP8946781 U JP 8946781U JP S57202850 U JPS57202850 U JP S57202850U
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8946781U JPS57202850U (fr) | 1981-06-19 | 1981-06-19 | |
| CA000405501A CA1212802A (fr) | 1981-06-19 | 1982-06-18 | Capteur de poussieres |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8946781U JPS57202850U (fr) | 1981-06-19 | 1981-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57202850U true JPS57202850U (fr) | 1982-12-24 |
Family
ID=33307338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8946781U Pending JPS57202850U (fr) | 1981-06-19 | 1981-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57202850U (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113904U (fr) * | 1974-07-13 | 1976-01-31 |
-
1981
- 1981-06-19 JP JP8946781U patent/JPS57202850U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113904U (fr) * | 1974-07-13 | 1976-01-31 |