JPS6171219U - - Google Patents
Info
- Publication number
- JPS6171219U JPS6171219U JP15557384U JP15557384U JPS6171219U JP S6171219 U JPS6171219 U JP S6171219U JP 15557384 U JP15557384 U JP 15557384U JP 15557384 U JP15557384 U JP 15557384U JP S6171219 U JPS6171219 U JP S6171219U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- air purifier
- color
- comparison
- comparison capsule
- 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.)
- Granted
Links
- 239000002775 capsule Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15557384U JPS6337067Y2 (es) | 1984-10-15 | 1984-10-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15557384U JPS6337067Y2 (es) | 1984-10-15 | 1984-10-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6171219U true JPS6171219U (es) | 1986-05-15 |
JPS6337067Y2 JPS6337067Y2 (es) | 1988-09-30 |
Family
ID=30713591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15557384U Expired JPS6337067Y2 (es) | 1984-10-15 | 1984-10-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6337067Y2 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6393319A (ja) * | 1986-10-07 | 1988-04-23 | Matsushita Electric Works Ltd | 空気清浄器 |
-
1984
- 1984-10-15 JP JP15557384U patent/JPS6337067Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6393319A (ja) * | 1986-10-07 | 1988-04-23 | Matsushita Electric Works Ltd | 空気清浄器 |
Also Published As
Publication number | Publication date |
---|---|
JPS6337067Y2 (es) | 1988-09-30 |