JPS5010572A - - Google Patents
Info
- Publication number
- JPS5010572A JPS5010572A JP48057812A JP5781273A JPS5010572A JP S5010572 A JPS5010572 A JP S5010572A JP 48057812 A JP48057812 A JP 48057812A JP 5781273 A JP5781273 A JP 5781273A JP S5010572 A JPS5010572 A JP S5010572A
- 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
- Formation Of Insulating Films (AREA)
- Bipolar Transistors (AREA)
- Element Separation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48057812A JPS5010572A (ja) | 1973-05-25 | 1973-05-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48057812A JPS5010572A (ja) | 1973-05-25 | 1973-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5010572A true JPS5010572A (ja) | 1975-02-03 |
Family
ID=13066321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48057812A Pending JPS5010572A (ja) | 1973-05-25 | 1973-05-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5010572A (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5193159A (en) * | 1975-02-13 | 1976-08-16 | Handotaisochino seizohoho | |
JPS5244169A (en) * | 1975-10-06 | 1977-04-06 | Hitachi Ltd | Process for production of semiconductor device |
JPS52120777A (en) * | 1976-04-02 | 1977-10-11 | Ibm | Ic |
JPS52127166A (en) * | 1976-04-19 | 1977-10-25 | Fujitsu Ltd | Manufacture of semiconductor |
JPS60111470A (ja) * | 1983-11-22 | 1985-06-17 | Fujitsu Ltd | 半導体装置の製造方法 |
JPS60154670A (ja) * | 1984-01-25 | 1985-08-14 | Sony Corp | 半導体装置の製造方法 |
JPS6259280A (ja) * | 1985-09-10 | 1987-03-14 | Mitsubishi Gas Chem Co Inc | 無水ピロメリツト酸の製造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4713870A (ja) * | 1971-01-08 | 1972-07-21 |
-
1973
- 1973-05-25 JP JP48057812A patent/JPS5010572A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4713870A (ja) * | 1971-01-08 | 1972-07-21 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5193159A (en) * | 1975-02-13 | 1976-08-16 | Handotaisochino seizohoho | |
JPS5733851B2 (ja) * | 1975-02-13 | 1982-07-20 | ||
JPS5244169A (en) * | 1975-10-06 | 1977-04-06 | Hitachi Ltd | Process for production of semiconductor device |
JPS52120777A (en) * | 1976-04-02 | 1977-10-11 | Ibm | Ic |
JPS52127166A (en) * | 1976-04-19 | 1977-10-25 | Fujitsu Ltd | Manufacture of semiconductor |
JPS616539B2 (ja) * | 1976-04-19 | 1986-02-27 | Fujitsu Ltd | |
JPS60111470A (ja) * | 1983-11-22 | 1985-06-17 | Fujitsu Ltd | 半導体装置の製造方法 |
JPS60154670A (ja) * | 1984-01-25 | 1985-08-14 | Sony Corp | 半導体装置の製造方法 |
JPS6259280A (ja) * | 1985-09-10 | 1987-03-14 | Mitsubishi Gas Chem Co Inc | 無水ピロメリツト酸の製造方法 |
JPH0676413B2 (ja) * | 1985-09-10 | 1994-09-28 | 三菱瓦斯化学株式会社 | 無水ピロメリツト酸の製造方法 |