JPS4718583U - - Google Patents
Info
- Publication number
- JPS4718583U JPS4718583U JP2396171U JP2396171U JPS4718583U JP S4718583 U JPS4718583 U JP S4718583U JP 2396171 U JP2396171 U JP 2396171U JP 2396171 U JP2396171 U JP 2396171U JP S4718583 U JPS4718583 U JP S4718583U
- 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
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2396171U JPS4718583U (en, 2012) | 1971-03-31 | 1971-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2396171U JPS4718583U (en, 2012) | 1971-03-31 | 1971-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4718583U true JPS4718583U (en, 2012) | 1972-11-01 |
Family
ID=27880620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2396171U Pending JPS4718583U (en, 2012) | 1971-03-31 | 1971-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4718583U (en, 2012) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4954807U (en, 2012) * | 1972-08-18 | 1974-05-15 | ||
| JPS4954808U (en, 2012) * | 1972-08-18 | 1974-05-15 | ||
| JPS4973814U (en, 2012) * | 1972-10-09 | 1974-06-26 | ||
| JPS4977513U (en, 2012) * | 1972-10-20 | 1974-07-04 | ||
| JP2018009454A (ja) * | 2016-07-11 | 2018-01-18 | 郁榮 塩田 | 真空度感知装置付き携帯型真空ポンプとその製造方法およびこれを用いた真空確認方法 |
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1971
- 1971-03-31 JP JP2396171U patent/JPS4718583U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4954807U (en, 2012) * | 1972-08-18 | 1974-05-15 | ||
| JPS4954808U (en, 2012) * | 1972-08-18 | 1974-05-15 | ||
| JPS4973814U (en, 2012) * | 1972-10-09 | 1974-06-26 | ||
| JPS4977513U (en, 2012) * | 1972-10-20 | 1974-07-04 | ||
| JP2018009454A (ja) * | 2016-07-11 | 2018-01-18 | 郁榮 塩田 | 真空度感知装置付き携帯型真空ポンプとその製造方法およびこれを用いた真空確認方法 |