JPS50133998A - - Google Patents
Info
- Publication number
- JPS50133998A JPS50133998A JP4147674A JP4147674A JPS50133998A JP S50133998 A JPS50133998 A JP S50133998A JP 4147674 A JP4147674 A JP 4147674A JP 4147674 A JP4147674 A JP 4147674A JP S50133998 A JPS50133998 A JP S50133998A
- 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
- Photoreceptors In Electrophotography (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4147674A JPS5217837B2 (fr) | 1974-04-12 | 1974-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4147674A JPS5217837B2 (fr) | 1974-04-12 | 1974-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50133998A true JPS50133998A (fr) | 1975-10-23 |
| JPS5217837B2 JPS5217837B2 (fr) | 1977-05-18 |
Family
ID=12609399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4147674A Expired JPS5217837B2 (fr) | 1974-04-12 | 1974-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5217837B2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995020184A1 (fr) * | 1994-01-24 | 1995-07-27 | Catalysts & Chemicals Industries Co., Ltd. | Oxyde composite photochromique et cosmetiques contenant l'oxyde composite photochromique |
-
1974
- 1974-04-12 JP JP4147674A patent/JPS5217837B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995020184A1 (fr) * | 1994-01-24 | 1995-07-27 | Catalysts & Chemicals Industries Co., Ltd. | Oxyde composite photochromique et cosmetiques contenant l'oxyde composite photochromique |
| US5762913A (en) * | 1994-01-24 | 1998-06-09 | Catalysss & Chemicals Industries Co., Ltd. | Photochromic compound oxide and cosmetic comprising the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5217837B2 (fr) | 1977-05-18 |