JPS4972190A - - Google Patents
Info
- Publication number
- JPS4972190A JPS4972190A JP47112875A JP11287572A JPS4972190A JP S4972190 A JPS4972190 A JP S4972190A JP 47112875 A JP47112875 A JP 47112875A JP 11287572 A JP11287572 A JP 11287572A JP S4972190 A JPS4972190 A JP S4972190A
- 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
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
- Y02P20/584—Recycling of catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11287572A JPS5635933B2 (en:Method) | 1972-11-13 | 1972-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11287572A JPS5635933B2 (en:Method) | 1972-11-13 | 1972-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4972190A true JPS4972190A (en:Method) | 1974-07-12 |
| JPS5635933B2 JPS5635933B2 (en:Method) | 1981-08-20 |
Family
ID=14597703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11287572A Expired JPS5635933B2 (en:Method) | 1972-11-13 | 1972-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5635933B2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6998015B2 (ja) * | 2015-07-15 | 2022-01-18 | 国立大学法人東北大学 | 球状黒鉛鋳鉄の金型鋳造品の製造方法 |
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1972
- 1972-11-13 JP JP11287572A patent/JPS5635933B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5635933B2 (en:Method) | 1981-08-20 |