JPS48107547U - - Google Patents
Info
- Publication number
- JPS48107547U JPS48107547U JP1972031577U JP3157772U JPS48107547U JP S48107547 U JPS48107547 U JP S48107547U JP 1972031577 U JP1972031577 U JP 1972031577U JP 3157772 U JP3157772 U JP 3157772U JP S48107547 U JPS48107547 U JP S48107547U
- 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
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1972031577U JPS48107547U (ro) | 1972-03-15 | 1972-03-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1972031577U JPS48107547U (ro) | 1972-03-15 | 1972-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS48107547U true JPS48107547U (ro) | 1973-12-13 |
Family
ID=27894901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1972031577U Pending JPS48107547U (ro) | 1972-03-15 | 1972-03-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS48107547U (ro) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258960A (en) * | 1963-06-13 | 1966-07-05 | Donaldson Co Inc | Restriction indicator for air cleaners |
JPS4311996Y1 (ro) * | 1964-10-14 | 1968-05-23 |
-
1972
- 1972-03-15 JP JP1972031577U patent/JPS48107547U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258960A (en) * | 1963-06-13 | 1966-07-05 | Donaldson Co Inc | Restriction indicator for air cleaners |
JPS4311996Y1 (ro) * | 1964-10-14 | 1968-05-23 |