JPS61203346U - - Google Patents
Info
- Publication number
- JPS61203346U JPS61203346U JP8685385U JP8685385U JPS61203346U JP S61203346 U JPS61203346 U JP S61203346U JP 8685385 U JP8685385 U JP 8685385U JP 8685385 U JP8685385 U JP 8685385U JP S61203346 U JPS61203346 U JP S61203346U
- Authority
- JP
- Japan
- Prior art keywords
- dust
- sample
- proof material
- detection tube
- detection
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
- Sampling And Sample Adjustment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8685385U JPS61203346U (sv) | 1985-06-11 | 1985-06-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8685385U JPS61203346U (sv) | 1985-06-11 | 1985-06-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61203346U true JPS61203346U (sv) | 1986-12-20 |
Family
ID=30638532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8685385U Pending JPS61203346U (sv) | 1985-06-11 | 1985-06-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61203346U (sv) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020046385A (ja) * | 2018-09-21 | 2020-03-26 | 美津濃株式会社 | 湿潤生地の通気性測定装置 |
-
1985
- 1985-06-11 JP JP8685385U patent/JPS61203346U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020046385A (ja) * | 2018-09-21 | 2020-03-26 | 美津濃株式会社 | 湿潤生地の通気性測定装置 |