JPS492873A - - Google Patents
Info
- Publication number
- JPS492873A JPS492873A JP47040697A JP4069772A JPS492873A JP S492873 A JPS492873 A JP S492873A JP 47040697 A JP47040697 A JP 47040697A JP 4069772 A JP4069772 A JP 4069772A JP S492873 A JPS492873 A JP S492873A
- 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
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47040697A JPS492873A (ja) | 1972-04-22 | 1972-04-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47040697A JPS492873A (ja) | 1972-04-22 | 1972-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS492873A true JPS492873A (ja) | 1974-01-11 |
Family
ID=12587737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47040697A Pending JPS492873A (ja) | 1972-04-22 | 1972-04-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS492873A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5621758U (ja) * | 1979-07-26 | 1981-02-26 | ||
JPS61150350A (ja) * | 1984-12-25 | 1986-07-09 | Nec Corp | 半導体装置及びその製造方法 |
JPS62200747A (ja) * | 1986-02-28 | 1987-09-04 | Toshiba Corp | 半導体装置の製造方法 |
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1972
- 1972-04-22 JP JP47040697A patent/JPS492873A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5621758U (ja) * | 1979-07-26 | 1981-02-26 | ||
JPS6336267Y2 (ja) * | 1979-07-26 | 1988-09-27 | ||
JPS61150350A (ja) * | 1984-12-25 | 1986-07-09 | Nec Corp | 半導体装置及びその製造方法 |
JPS62200747A (ja) * | 1986-02-28 | 1987-09-04 | Toshiba Corp | 半導体装置の製造方法 |