JPH02109642U - - Google Patents
Info
- Publication number
- JPH02109642U JPH02109642U JP1722889U JP1722889U JPH02109642U JP H02109642 U JPH02109642 U JP H02109642U JP 1722889 U JP1722889 U JP 1722889U JP 1722889 U JP1722889 U JP 1722889U JP H02109642 U JPH02109642 U JP H02109642U
- Authority
- JP
- Japan
- Prior art keywords
- concentration
- pipe
- utility
- liquid
- size
- 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
- 239000007788 liquid Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1722889U JPH02109642U (el) | 1989-02-16 | 1989-02-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1722889U JPH02109642U (el) | 1989-02-16 | 1989-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02109642U true JPH02109642U (el) | 1990-09-03 |
Family
ID=31230824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1722889U Pending JPH02109642U (el) | 1989-02-16 | 1989-02-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02109642U (el) |
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1989
- 1989-02-16 JP JP1722889U patent/JPH02109642U/ja active Pending