JPH02101261U - - Google Patents
Info
- Publication number
- JPH02101261U JPH02101261U JP956989U JP956989U JPH02101261U JP H02101261 U JPH02101261 U JP H02101261U JP 956989 U JP956989 U JP 956989U JP 956989 U JP956989 U JP 956989U JP H02101261 U JPH02101261 U JP H02101261U
- Authority
- JP
- Japan
- Prior art keywords
- utility
- scope
- registration request
- model registration
- seal 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.)
- Pending
Links
- 238000007689 inspection Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
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)
- Pipeline Systems (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP956989U JPH02101261U (pt) | 1989-01-30 | 1989-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP956989U JPH02101261U (pt) | 1989-01-30 | 1989-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02101261U true JPH02101261U (pt) | 1990-08-13 |
Family
ID=31216426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP956989U Pending JPH02101261U (pt) | 1989-01-30 | 1989-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02101261U (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002082006A1 (fr) * | 2001-04-02 | 2002-10-17 | Tokyo Gas Co., Ltd. | Procede et instrument pour mesurer le diametre interieur d'une conduite |
-
1989
- 1989-01-30 JP JP956989U patent/JPH02101261U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002082006A1 (fr) * | 2001-04-02 | 2002-10-17 | Tokyo Gas Co., Ltd. | Procede et instrument pour mesurer le diametre interieur d'une conduite |