JPS4948275U - - Google Patents
Info
- Publication number
- JPS4948275U JPS4948275U JP8921372U JP8921372U JPS4948275U JP S4948275 U JPS4948275 U JP S4948275U JP 8921372 U JP8921372 U JP 8921372U JP 8921372 U JP8921372 U JP 8921372U JP S4948275 U JPS4948275 U JP S4948275U
- 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 Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8921372U JPS4948275U (zh) | 1972-07-31 | 1972-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8921372U JPS4948275U (zh) | 1972-07-31 | 1972-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4948275U true JPS4948275U (zh) | 1974-04-26 |
Family
ID=28275084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8921372U Pending JPS4948275U (zh) | 1972-07-31 | 1972-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4948275U (zh) |
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1972
- 1972-07-31 JP JP8921372U patent/JPS4948275U/ja active Pending