JPS4977881A - - Google Patents
Info
- Publication number
- JPS4977881A JPS4977881A JP47119351A JP11935172A JPS4977881A JP S4977881 A JPS4977881 A JP S4977881A JP 47119351 A JP47119351 A JP 47119351A JP 11935172 A JP11935172 A JP 11935172A JP S4977881 A JPS4977881 A JP S4977881A
- 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
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11935172A JPS531748B2 (fr) | 1972-11-30 | 1972-11-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11935172A JPS531748B2 (fr) | 1972-11-30 | 1972-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4977881A true JPS4977881A (fr) | 1974-07-26 |
JPS531748B2 JPS531748B2 (fr) | 1978-01-21 |
Family
ID=14759325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11935172A Expired JPS531748B2 (fr) | 1972-11-30 | 1972-11-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS531748B2 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4987566A (fr) * | 1972-12-25 | 1974-08-21 | ||
JPS5197590A (fr) * | 1975-02-25 | 1976-08-27 | ||
JPS51108666A (fr) * | 1975-03-20 | 1976-09-27 | Asahi Glass Co Ltd |
-
1972
- 1972-11-30 JP JP11935172A patent/JPS531748B2/ja not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4987566A (fr) * | 1972-12-25 | 1974-08-21 | ||
JPS5327699B2 (fr) * | 1972-12-25 | 1978-08-10 | ||
JPS5197590A (fr) * | 1975-02-25 | 1976-08-27 | ||
JPS5621469B2 (fr) * | 1975-02-25 | 1981-05-19 | ||
JPS51108666A (fr) * | 1975-03-20 | 1976-09-27 | Asahi Glass Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS531748B2 (fr) | 1978-01-21 |