JPS4995889A - - Google Patents
Info
- Publication number
- JPS4995889A JPS4995889A JP48008308A JP830873A JPS4995889A JP S4995889 A JPS4995889 A JP S4995889A JP 48008308 A JP48008308 A JP 48008308A JP 830873 A JP830873 A JP 830873A JP S4995889 A JPS4995889 A JP S4995889A
- 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
Classifications
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- 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
- Y02P20/584—Recycling of catalysts
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48008308A JPS4995889A (en) | 1973-01-18 | 1973-01-18 | |
US428782A US3862252A (en) | 1972-12-28 | 1973-12-27 | Method of selective hydrogenation of cyclopentadiene |
IT7354650A IT1008633B (en) | 1972-12-28 | 1973-12-28 | METHOD FOR SELECTIVE HYDROGENATION OF CYCLOPENTADIENE FOR THE PRODUCTION OF CYCLOPENTENE |
DE2365233A DE2365233A1 (en) | 1972-12-28 | 1973-12-28 | PROCESS FOR THE SELECTIVE HYDROGENATION OF CYCLOPENTADIENE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48008308A JPS4995889A (en) | 1973-01-18 | 1973-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4995889A true JPS4995889A (en) | 1974-09-11 |
Family
ID=11689512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48008308A Pending JPS4995889A (en) | 1972-12-28 | 1973-01-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4995889A (en) |
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1973
- 1973-01-18 JP JP48008308A patent/JPS4995889A/ja active Pending