JPS549068A - Air filter paper - Google Patents
Air filter paperInfo
- Publication number
- JPS549068A JPS549068A JP7331877A JP7331877A JPS549068A JP S549068 A JPS549068 A JP S549068A JP 7331877 A JP7331877 A JP 7331877A JP 7331877 A JP7331877 A JP 7331877A JP S549068 A JPS549068 A JP S549068A
- Authority
- JP
- Japan
- Prior art keywords
- air filter
- filter paper
- paper
- air
- filter
- Prior art date
- 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 |
---|---|---|---|
JP7331877A JPS549068A (en) | 1977-06-22 | 1977-06-22 | Air filter paper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7331877A JPS549068A (en) | 1977-06-22 | 1977-06-22 | Air filter paper |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS549068A true JPS549068A (en) | 1979-01-23 |
Family
ID=13514694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7331877A Pending JPS549068A (en) | 1977-06-22 | 1977-06-22 | Air filter paper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS549068A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6025521A (en) * | 1983-07-22 | 1985-02-08 | Teijin Ltd | High performance filter material |
-
1977
- 1977-06-22 JP JP7331877A patent/JPS549068A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6025521A (en) * | 1983-07-22 | 1985-02-08 | Teijin Ltd | High performance filter material |
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