JPS4942886B1 - - Google Patents
Info
- Publication number
- JPS4942886B1 JPS4942886B1 JP42083735A JP8373567A JPS4942886B1 JP S4942886 B1 JPS4942886 B1 JP S4942886B1 JP 42083735 A JP42083735 A JP 42083735A JP 8373567 A JP8373567 A JP 8373567A JP S4942886 B1 JPS4942886 B1 JP S4942886B1
- 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP42083735A JPS4942886B1 (no) | 1967-12-27 | 1967-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP42083735A JPS4942886B1 (no) | 1967-12-27 | 1967-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4942886B1 true JPS4942886B1 (no) | 1974-11-18 |
Family
ID=13810768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP42083735A Pending JPS4942886B1 (no) | 1967-12-27 | 1967-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4942886B1 (no) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519881U (no) * | 1974-07-08 | 1976-01-24 | ||
| JPS5282483U (no) * | 1975-12-18 | 1977-06-20 | ||
| CN104265282A (zh) * | 2014-07-29 | 2015-01-07 | 中国石油天然气股份有限公司 | 一种油井降黏剂降黏效果的评价方法及装置 |
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1967
- 1967-12-27 JP JP42083735A patent/JPS4942886B1/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519881U (no) * | 1974-07-08 | 1976-01-24 | ||
| JPS5282483U (no) * | 1975-12-18 | 1977-06-20 | ||
| CN104265282A (zh) * | 2014-07-29 | 2015-01-07 | 中国石油天然气股份有限公司 | 一种油井降黏剂降黏效果的评价方法及装置 |