JPS4983874A - - Google Patents
Info
- Publication number
- JPS4983874A JPS4983874A JP12722172A JP12722172A JPS4983874A JP S4983874 A JPS4983874 A JP S4983874A JP 12722172 A JP12722172 A JP 12722172A JP 12722172 A JP12722172 A JP 12722172A JP S4983874 A JPS4983874 A JP S4983874A
- 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
- Multiple-Way Valves (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12722172A JPS4983874A (ko) | 1972-12-20 | 1972-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12722172A JPS4983874A (ko) | 1972-12-20 | 1972-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4983874A true JPS4983874A (ko) | 1974-08-12 |
Family
ID=14954707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12722172A Pending JPS4983874A (ko) | 1972-12-20 | 1972-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4983874A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006132318A1 (ja) * | 2005-06-10 | 2006-12-14 | Tokyo Electron Limited | 弁体、バルブ、切替えバルブおよびトラップ装置 |
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1972
- 1972-12-20 JP JP12722172A patent/JPS4983874A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006132318A1 (ja) * | 2005-06-10 | 2006-12-14 | Tokyo Electron Limited | 弁体、バルブ、切替えバルブおよびトラップ装置 |