JPS50137784A - - Google Patents
Info
- Publication number
- JPS50137784A JPS50137784A JP4475074A JP4475074A JPS50137784A JP S50137784 A JPS50137784 A JP S50137784A JP 4475074 A JP4475074 A JP 4475074A JP 4475074 A JP4475074 A JP 4475074A JP S50137784 A JPS50137784 A JP S50137784A
- 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.)
- Granted
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4475074A JPS5435792B2 (en:Method) | 1974-04-20 | 1974-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4475074A JPS5435792B2 (en:Method) | 1974-04-20 | 1974-04-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50137784A true JPS50137784A (en:Method) | 1975-11-01 |
| JPS5435792B2 JPS5435792B2 (en:Method) | 1979-11-05 |
Family
ID=12700112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4475074A Expired JPS5435792B2 (en:Method) | 1974-04-20 | 1974-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5435792B2 (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5325384U (en:Method) * | 1976-08-11 | 1978-03-03 | ||
| JPS5630630A (en) * | 1979-08-23 | 1981-03-27 | Hitachi Ltd | Foreign matter detector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48101982A (en:Method) * | 1972-04-06 | 1973-12-21 |
-
1974
- 1974-04-20 JP JP4475074A patent/JPS5435792B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48101982A (en:Method) * | 1972-04-06 | 1973-12-21 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5325384U (en:Method) * | 1976-08-11 | 1978-03-03 | ||
| JPS5630630A (en) * | 1979-08-23 | 1981-03-27 | Hitachi Ltd | Foreign matter detector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5435792B2 (en:Method) | 1979-11-05 |