JPH0246198U - - Google Patents
Info
- Publication number
- JPH0246198U JPH0246198U JP12558688U JP12558688U JPH0246198U JP H0246198 U JPH0246198 U JP H0246198U JP 12558688 U JP12558688 U JP 12558688U JP 12558688 U JP12558688 U JP 12558688U JP H0246198 U JPH0246198 U JP H0246198U
- Authority
- JP
- Japan
- Prior art keywords
- helium
- port
- air supply
- utility
- pressure reduction
- 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
- 229910052734 helium Inorganic materials 0.000 claims description 8
- 239000001307 helium Substances 0.000 claims description 8
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 8
Landscapes
- Toys (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12558688U JPH0246198U (zh) | 1988-09-26 | 1988-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12558688U JPH0246198U (zh) | 1988-09-26 | 1988-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0246198U true JPH0246198U (zh) | 1990-03-29 |
Family
ID=31376329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12558688U Pending JPH0246198U (zh) | 1988-09-26 | 1988-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246198U (zh) |
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1988
- 1988-09-26 JP JP12558688U patent/JPH0246198U/ja active Pending