JPH01170233U - - Google Patents
Info
- Publication number
- JPH01170233U JPH01170233U JP6692488U JP6692488U JPH01170233U JP H01170233 U JPH01170233 U JP H01170233U JP 6692488 U JP6692488 U JP 6692488U JP 6692488 U JP6692488 U JP 6692488U JP H01170233 U JPH01170233 U JP H01170233U
- Authority
- JP
- Japan
- Prior art keywords
- bathtub
- bubble injection
- detection means
- bubble
- water level
- 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
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Percussion Or Vibration Massage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6692488U JPH01170233U (ar) | 1988-05-20 | 1988-05-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6692488U JPH01170233U (ar) | 1988-05-20 | 1988-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01170233U true JPH01170233U (ar) | 1989-12-01 |
Family
ID=31292313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6692488U Pending JPH01170233U (ar) | 1988-05-20 | 1988-05-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01170233U (ar) |
-
1988
- 1988-05-20 JP JP6692488U patent/JPH01170233U/ja active Pending