JPS4912459A - - Google Patents
Info
- Publication number
- JPS4912459A JPS4912459A JP4846672A JP4846672A JPS4912459A JP S4912459 A JPS4912459 A JP S4912459A JP 4846672 A JP4846672 A JP 4846672A JP 4846672 A JP4846672 A JP 4846672A JP S4912459 A JPS4912459 A JP S4912459A
- 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
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4846672A JPS4912459A (zh) | 1972-05-15 | 1972-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4846672A JPS4912459A (zh) | 1972-05-15 | 1972-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4912459A true JPS4912459A (zh) | 1974-02-02 |
Family
ID=12804135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4846672A Pending JPS4912459A (zh) | 1972-05-15 | 1972-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4912459A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62221414A (ja) * | 1986-03-14 | 1987-09-29 | ジヨン、ソ−ン | 空気清浄器 |
-
1972
- 1972-05-15 JP JP4846672A patent/JPS4912459A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62221414A (ja) * | 1986-03-14 | 1987-09-29 | ジヨン、ソ−ン | 空気清浄器 |