JPS5420806B2 - - Google Patents
Info
- Publication number
- JPS5420806B2 JPS5420806B2 JP5633572A JP5633572A JPS5420806B2 JP S5420806 B2 JPS5420806 B2 JP S5420806B2 JP 5633572 A JP5633572 A JP 5633572A JP 5633572 A JP5633572 A JP 5633572A JP S5420806 B2 JPS5420806 B2 JP S5420806B2
- 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.)
- Expired
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5633572A JPS5420806B2 (ja) | 1972-06-06 | 1972-06-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5633572A JPS5420806B2 (ja) | 1972-06-06 | 1972-06-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4917908A JPS4917908A (ja) | 1974-02-16 |
JPS5420806B2 true JPS5420806B2 (ja) | 1979-07-25 |
Family
ID=13024320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5633572A Expired JPS5420806B2 (ja) | 1972-06-06 | 1972-06-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5420806B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49113564A (ja) * | 1973-02-26 | 1974-10-30 | ||
JPS5080754A (ja) * | 1973-11-14 | 1975-07-01 | ||
JPS5833653B2 (ja) * | 1977-03-14 | 1983-07-21 | 三菱電機株式会社 | 角型の開孔を有するシャドウマスクの製造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4818011B1 (ja) * | 1968-03-06 | 1973-06-02 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5228401Y2 (ja) * | 1971-07-07 | 1977-06-28 |
-
1972
- 1972-06-06 JP JP5633572A patent/JPS5420806B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4818011B1 (ja) * | 1968-03-06 | 1973-06-02 |
Also Published As
Publication number | Publication date |
---|---|
JPS4917908A (ja) | 1974-02-16 |