JPS632157U - - Google Patents
Info
- Publication number
- JPS632157U JPS632157U JP9455786U JP9455786U JPS632157U JP S632157 U JPS632157 U JP S632157U JP 9455786 U JP9455786 U JP 9455786U JP 9455786 U JP9455786 U JP 9455786U JP S632157 U JPS632157 U JP S632157U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- airtight chamber
- pump
- pig
- scraper cup
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 239000000523 sample Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986094557U JPH0545972Y2 (en]) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986094557U JPH0545972Y2 (en]) | 1986-06-23 | 1986-06-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS632157U true JPS632157U (en]) | 1988-01-08 |
| JPH0545972Y2 JPH0545972Y2 (en]) | 1993-11-30 |
Family
ID=30958141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986094557U Expired - Lifetime JPH0545972Y2 (en]) | 1986-06-23 | 1986-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545972Y2 (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5215283U (en]) * | 1975-07-19 | 1977-02-03 | ||
| JPS52156405A (en) * | 1976-06-23 | 1977-12-26 | Toyo Electric Mfg Co Ltd | Supply water device for pressure variable type pressure tank |
-
1986
- 1986-06-23 JP JP1986094557U patent/JPH0545972Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5215283U (en]) * | 1975-07-19 | 1977-02-03 | ||
| JPS52156405A (en) * | 1976-06-23 | 1977-12-26 | Toyo Electric Mfg Co Ltd | Supply water device for pressure variable type pressure tank |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0545972Y2 (en]) | 1993-11-30 |