JPS4937565A - - Google Patents
Info
- Publication number
- JPS4937565A JPS4937565A JP7913772A JP7913772A JPS4937565A JP S4937565 A JPS4937565 A JP S4937565A JP 7913772 A JP7913772 A JP 7913772A JP 7913772 A JP7913772 A JP 7913772A JP S4937565 A JPS4937565 A JP S4937565A
- 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
- Bipolar Transistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7913772A JPS4937565A (ja) | 1972-08-09 | 1972-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7913772A JPS4937565A (ja) | 1972-08-09 | 1972-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4937565A true JPS4937565A (ja) | 1974-04-08 |
Family
ID=13681553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7913772A Pending JPS4937565A (ja) | 1972-08-09 | 1972-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4937565A (ja) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51112176A (en) * | 1975-03-26 | 1976-10-04 | Nec Home Electronics Ltd | Semiconductor equipment processing method |
| JPS5412570A (en) * | 1977-06-29 | 1979-01-30 | Hitachi Ltd | Semiconductor device |
| EP0088497A2 (en) * | 1982-02-25 | 1983-09-14 | Minnesota Mining And Manufacturing Company | Glass bubbles of increased collapse strength |
| JPS62162233U (ja) * | 1986-04-01 | 1987-10-15 | ||
| US4767726A (en) * | 1987-01-12 | 1988-08-30 | Minnesota Mining And Manufacturing Company | Glass microbubbles |
| JPS63143536U (ja) * | 1987-03-10 | 1988-09-21 | ||
| US5256180A (en) * | 1984-06-21 | 1993-10-26 | Saint Gobain Vitrage | Apparatus for production of hollow glass microspheres |
| US7678447B2 (en) | 2005-11-16 | 2010-03-16 | Hoya Corporation | Protective cover for display panel and its use |
-
1972
- 1972-08-09 JP JP7913772A patent/JPS4937565A/ja active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51112176A (en) * | 1975-03-26 | 1976-10-04 | Nec Home Electronics Ltd | Semiconductor equipment processing method |
| JPS5412570A (en) * | 1977-06-29 | 1979-01-30 | Hitachi Ltd | Semiconductor device |
| EP0088497A2 (en) * | 1982-02-25 | 1983-09-14 | Minnesota Mining And Manufacturing Company | Glass bubbles of increased collapse strength |
| JPS58156551A (ja) * | 1982-02-25 | 1983-09-17 | ミネソタ・マイニング・アンド・マニユフアクチユアリング・コンパニ− | ガラスバブル |
| JPH0581544B2 (ja) * | 1982-02-25 | 1993-11-15 | Minnesota Mining & Mfg | |
| US5256180A (en) * | 1984-06-21 | 1993-10-26 | Saint Gobain Vitrage | Apparatus for production of hollow glass microspheres |
| JPS62162233U (ja) * | 1986-04-01 | 1987-10-15 | ||
| US4767726A (en) * | 1987-01-12 | 1988-08-30 | Minnesota Mining And Manufacturing Company | Glass microbubbles |
| JPS63143536U (ja) * | 1987-03-10 | 1988-09-21 | ||
| US7678447B2 (en) | 2005-11-16 | 2010-03-16 | Hoya Corporation | Protective cover for display panel and its use |