JPS4893281U - - Google Patents
Info
- Publication number
- JPS4893281U JPS4893281U JP1624472U JP1624472U JPS4893281U JP S4893281 U JPS4893281 U JP S4893281U JP 1624472 U JP1624472 U JP 1624472U JP 1624472 U JP1624472 U JP 1624472U JP S4893281 U JPS4893281 U JP S4893281U
- 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.)
- Granted
Links
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1624472U JPS4937598Y2 (ko) | 1972-02-08 | 1972-02-08 | |
| US00276917A US3777765A (en) | 1971-08-05 | 1972-08-01 | Filter apparatus for removing tar and other deleterious substances from tobacco smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1624472U JPS4937598Y2 (ko) | 1972-02-08 | 1972-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4893281U true JPS4893281U (ko) | 1973-11-08 |
| JPS4937598Y2 JPS4937598Y2 (ko) | 1974-10-15 |
Family
ID=27866263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1624472U Expired JPS4937598Y2 (ko) | 1971-08-05 | 1972-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4937598Y2 (ko) |
-
1972
- 1972-02-08 JP JP1624472U patent/JPS4937598Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4937598Y2 (ko) | 1974-10-15 |