JPS491244A - - Google Patents
Info
- Publication number
- JPS491244A JPS491244A JP47038431A JP3843172A JPS491244A JP S491244 A JPS491244 A JP S491244A JP 47038431 A JP47038431 A JP 47038431A JP 3843172 A JP3843172 A JP 3843172A JP S491244 A JPS491244 A JP S491244A
- 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.)
- Granted
Links
Landscapes
- Surface Treatment Of Optical Elements (AREA)
- Physical Vapour Deposition (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47038431A JPS5133750B2 (https=) | 1972-04-17 | 1972-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47038431A JPS5133750B2 (https=) | 1972-04-17 | 1972-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS491244A true JPS491244A (https=) | 1974-01-08 |
| JPS5133750B2 JPS5133750B2 (https=) | 1976-09-21 |
Family
ID=12525104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47038431A Expired JPS5133750B2 (https=) | 1972-04-17 | 1972-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5133750B2 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5450662A (en) * | 1977-09-27 | 1979-04-20 | Dornier Gmbh Lindauer | Loom having weft yarn passing apparatus by yarn passing system driven alternately and reciprocally withn space between weft and warp yarn |
| JPS5647001A (en) * | 1979-09-25 | 1981-04-28 | Canon Inc | Optical system |
| US7210205B2 (en) | 1999-10-06 | 2007-05-01 | Uni-Charm Corporation | Water-decomposable fibrous sheet of high resistance to surface friction, and method for producing it |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3176574A (en) * | 1960-12-19 | 1965-04-06 | Bell & Howell Co | Low reflectance coatings for optical elements including graduated high index layer |
| US3176575A (en) * | 1960-12-19 | 1965-04-06 | Bell & Howell Co | Low reflectance optical member coatings with barrier layer |
| US3463574A (en) * | 1967-06-26 | 1969-08-26 | Perkin Elmer Corp | Multilayer antireflection coating for low index materials |
-
1972
- 1972-04-17 JP JP47038431A patent/JPS5133750B2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3176574A (en) * | 1960-12-19 | 1965-04-06 | Bell & Howell Co | Low reflectance coatings for optical elements including graduated high index layer |
| US3176575A (en) * | 1960-12-19 | 1965-04-06 | Bell & Howell Co | Low reflectance optical member coatings with barrier layer |
| US3463574A (en) * | 1967-06-26 | 1969-08-26 | Perkin Elmer Corp | Multilayer antireflection coating for low index materials |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5450662A (en) * | 1977-09-27 | 1979-04-20 | Dornier Gmbh Lindauer | Loom having weft yarn passing apparatus by yarn passing system driven alternately and reciprocally withn space between weft and warp yarn |
| JPS5647001A (en) * | 1979-09-25 | 1981-04-28 | Canon Inc | Optical system |
| US7210205B2 (en) | 1999-10-06 | 2007-05-01 | Uni-Charm Corporation | Water-decomposable fibrous sheet of high resistance to surface friction, and method for producing it |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5133750B2 (https=) | 1976-09-21 |