JPH0171622U - - Google Patents
Info
- Publication number
- JPH0171622U JPH0171622U JP1987167046U JP16704687U JPH0171622U JP H0171622 U JPH0171622 U JP H0171622U JP 1987167046 U JP1987167046 U JP 1987167046U JP 16704687 U JP16704687 U JP 16704687U JP H0171622 U JPH0171622 U JP H0171622U
- Authority
- JP
- Japan
- Prior art keywords
- engine oil
- ultrasonic
- pipe
- ultrasonic transducer
- ultrasonic wave
- 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
- 239000010705 motor oil Substances 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987167046U JPH0171622U (en]) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987167046U JPH0171622U (en]) | 1987-10-30 | 1987-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0171622U true JPH0171622U (en]) | 1989-05-12 |
Family
ID=31454986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987167046U Pending JPH0171622U (en]) | 1987-10-30 | 1987-10-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0171622U (en]) |
-
1987
- 1987-10-30 JP JP1987167046U patent/JPH0171622U/ja active Pending
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