JPS627434Y2 - - Google Patents
Info
- Publication number
- JPS627434Y2 JPS627434Y2 JP1981050029U JP5002981U JPS627434Y2 JP S627434 Y2 JPS627434 Y2 JP S627434Y2 JP 1981050029 U JP1981050029 U JP 1981050029U JP 5002981 U JP5002981 U JP 5002981U JP S627434 Y2 JPS627434 Y2 JP S627434Y2
- Authority
- JP
- Japan
- Prior art keywords
- dust
- gas
- proof tube
- pipe
- proof
- 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.)
- Expired
Links
- 239000000428 dust Substances 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000001069 Raman spectroscopy Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981050029U JPS627434Y2 (sv) | 1981-04-07 | 1981-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981050029U JPS627434Y2 (sv) | 1981-04-07 | 1981-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57161485U JPS57161485U (sv) | 1982-10-09 |
| JPS627434Y2 true JPS627434Y2 (sv) | 1987-02-20 |
Family
ID=29846747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981050029U Expired JPS627434Y2 (sv) | 1981-04-07 | 1981-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS627434Y2 (sv) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245427A (en) * | 1975-09-11 | 1977-04-09 | Keiper Trainingsysteme Gmbh | Muscular strength meter |
-
1981
- 1981-04-07 JP JP1981050029U patent/JPS627434Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245427A (en) * | 1975-09-11 | 1977-04-09 | Keiper Trainingsysteme Gmbh | Muscular strength meter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57161485U (sv) | 1982-10-09 |
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