JPS5622868B2 - - Google Patents
Info
- Publication number
- JPS5622868B2 JPS5622868B2 JP8628072A JP8628072A JPS5622868B2 JP S5622868 B2 JPS5622868 B2 JP S5622868B2 JP 8628072 A JP8628072 A JP 8628072A JP 8628072 A JP8628072 A JP 8628072A JP S5622868 B2 JPS5622868 B2 JP S5622868B2
- 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.)
- Expired
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Pyrane Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8628072A JPS5622868B2 (ja) | 1972-08-30 | 1972-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8628072A JPS5622868B2 (ja) | 1972-08-30 | 1972-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4942676A JPS4942676A (ja) | 1974-04-22 |
| JPS5622868B2 true JPS5622868B2 (ja) | 1981-05-27 |
Family
ID=13882402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8628072A Expired JPS5622868B2 (ja) | 1972-08-30 | 1972-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5622868B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5089372A (ja) * | 1973-12-18 | 1975-07-17 | ||
| CN1186337C (zh) * | 2000-10-23 | 2005-01-26 | Sk株式会社 | 以高产率制备DL－α－生育酚的方法 |
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1972
- 1972-08-30 JP JP8628072A patent/JPS5622868B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4942676A (ja) | 1974-04-22 |