JPS4889787A - - Google Patents
Info
- Publication number
- JPS4889787A JPS4889787A JP1955472A JP1955472A JPS4889787A JP S4889787 A JPS4889787 A JP S4889787A JP 1955472 A JP1955472 A JP 1955472A JP 1955472 A JP1955472 A JP 1955472A JP S4889787 A JPS4889787 A JP S4889787A
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/91—Investigating the presence of flaws or contamination using penetration of dyes, e.g. fluorescent ink
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1955472A JPS4889787A (US06312121-20011106-C00051.png) | 1972-02-25 | 1972-02-25 | |
| GB101873A GB1388531A (en) | 1972-02-25 | 1973-01-08 | Method of detecting flaws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1955472A JPS4889787A (US06312121-20011106-C00051.png) | 1972-02-25 | 1972-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4889787A true JPS4889787A (US06312121-20011106-C00051.png) | 1973-11-22 |
Family
ID=12002521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1955472A Pending JPS4889787A (US06312121-20011106-C00051.png) | 1972-02-25 | 1972-02-25 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4889787A (US06312121-20011106-C00051.png) |
| GB (1) | GB1388531A (US06312121-20011106-C00051.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51128587A (en) * | 1975-04-30 | 1976-11-09 | Chobe Taguchi | Dyeing permeance flaw detector with anti corrosion |
| JP2008173072A (ja) * | 2007-01-19 | 2008-07-31 | Shimano Inc | 釣竿ケース |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4204978A (en) * | 1977-09-06 | 1980-05-27 | Den-Mat, Inc. | Tooth crack detector |
| US6777243B2 (en) | 1995-10-30 | 2004-08-17 | Arkray Inc. | Method for measuring substance and testing piece |
| EP0860695B1 (en) | 1995-10-30 | 2006-01-04 | Arkray, Inc. | Method for measuring an analyte and corresponding device |
| ATE358818T1 (de) * | 1998-08-06 | 2007-04-15 | Helmut Klumpf Techn Chemie Kom | Verfahren zum nachweis von oberflächenfehlern in werkstoffoberflächen |
| CN109030324A (zh) * | 2018-06-08 | 2018-12-18 | 中冶建筑研究总院有限公司 | 一种纤维增强复合材料腐蚀程度的检测方法 |
| CN113848022A (zh) * | 2021-09-24 | 2021-12-28 | 广东国鸿氢能科技有限公司 | 燃料电池用石墨双极板的泄漏位置的测试方法及石墨极板的测漏方法 |
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1972
- 1972-02-25 JP JP1955472A patent/JPS4889787A/ja active Pending
-
1973
- 1973-01-08 GB GB101873A patent/GB1388531A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51128587A (en) * | 1975-04-30 | 1976-11-09 | Chobe Taguchi | Dyeing permeance flaw detector with anti corrosion |
| JP2008173072A (ja) * | 2007-01-19 | 2008-07-31 | Shimano Inc | 釣竿ケース |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1388531A (en) | 1975-03-26 |
