JPH0170189U - - Google Patents
Info
- Publication number
- JPH0170189U JPH0170189U JP1987165591U JP16559187U JPH0170189U JP H0170189 U JPH0170189 U JP H0170189U JP 1987165591 U JP1987165591 U JP 1987165591U JP 16559187 U JP16559187 U JP 16559187U JP H0170189 U JPH0170189 U JP H0170189U
- Authority
- JP
- Japan
- Prior art keywords
- indicator according
- impermeable container
- gas
- adsorbent
- aging indicator
- 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
- 239000003463 adsorbent Substances 0.000 claims description 4
- 230000032683 aging Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Packages (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16559187U JPH0446230Y2 (fr) | 1987-10-29 | 1987-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16559187U JPH0446230Y2 (fr) | 1987-10-29 | 1987-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0170189U true JPH0170189U (fr) | 1989-05-10 |
| JPH0446230Y2 JPH0446230Y2 (fr) | 1992-10-29 |
Family
ID=31452216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16559187U Expired JPH0446230Y2 (fr) | 1987-10-29 | 1987-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446230Y2 (fr) |
-
1987
- 1987-10-29 JP JP16559187U patent/JPH0446230Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0446230Y2 (fr) | 1992-10-29 |