JPS4957769A - - Google Patents
Info
- Publication number
- JPS4957769A JPS4957769A JP9806572A JP9806572A JPS4957769A JP S4957769 A JPS4957769 A JP S4957769A JP 9806572 A JP9806572 A JP 9806572A JP 9806572 A JP9806572 A JP 9806572A JP S4957769 A JPS4957769 A JP S4957769A
- 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
- Gas-Filled Discharge Tubes (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9806572A JPS4957769A (sk) | 1972-10-02 | 1972-10-02 | |
FR7334334A FR2200613B3 (sk) | 1972-09-25 | 1973-09-25 | |
DE19732348186 DE2348186A1 (de) | 1972-09-25 | 1973-09-25 | Fluoreszenz-anzeigeeinrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9806572A JPS4957769A (sk) | 1972-10-02 | 1972-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4957769A true JPS4957769A (sk) | 1974-06-05 |
Family
ID=14209912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9806572A Pending JPS4957769A (sk) | 1972-09-25 | 1972-10-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4957769A (sk) |
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1972
- 1972-10-02 JP JP9806572A patent/JPS4957769A/ja active Pending