JPS49119185A - - Google Patents
Info
- Publication number
- JPS49119185A JPS49119185A JP48031811A JP3181173A JPS49119185A JP S49119185 A JPS49119185 A JP S49119185A JP 48031811 A JP48031811 A JP 48031811A JP 3181173 A JP3181173 A JP 3181173A JP S49119185 A JPS49119185 A JP S49119185A
- 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
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3181173A JPS5618901B2 (https=) | 1973-03-22 | 1973-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3181173A JPS5618901B2 (https=) | 1973-03-22 | 1973-03-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49119185A true JPS49119185A (https=) | 1974-11-14 |
| JPS5618901B2 JPS5618901B2 (https=) | 1981-05-02 |
Family
ID=12341464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3181173A Expired JPS5618901B2 (https=) | 1973-03-22 | 1973-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5618901B2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5341990U (https=) * | 1976-09-14 | 1978-04-11 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3332631A1 (de) * | 1983-09-09 | 1985-03-28 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum erzielen einer variablen optischen daempfung und vorrichtung zur durchfuehrung des verfahrens |
| JPS63101917U (https=) * | 1986-12-22 | 1988-07-02 | ||
| JPH02291517A (ja) * | 1989-05-01 | 1990-12-03 | Nippon Telegr & Teleph Corp <Ntt> | 光変調方法 |
-
1973
- 1973-03-22 JP JP3181173A patent/JPS5618901B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5341990U (https=) * | 1976-09-14 | 1978-04-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5618901B2 (https=) | 1981-05-02 |