JPS4935712A - - Google Patents
Info
- Publication number
- JPS4935712A JPS4935712A JP7969972A JP7969972A JPS4935712A JP S4935712 A JPS4935712 A JP S4935712A JP 7969972 A JP7969972 A JP 7969972A JP 7969972 A JP7969972 A JP 7969972A JP S4935712 A JPS4935712 A JP S4935712A
- 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
- Lubrication Of Internal Combustion Engines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7969972A JPS4946661B2 (zh) | 1972-08-08 | 1972-08-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7969972A JPS4946661B2 (zh) | 1972-08-08 | 1972-08-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4935712A true JPS4935712A (zh) | 1974-04-02 |
JPS4946661B2 JPS4946661B2 (zh) | 1974-12-11 |
Family
ID=13697442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7969972A Expired JPS4946661B2 (zh) | 1972-08-08 | 1972-08-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4946661B2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5221890A (en) * | 1975-08-12 | 1977-02-18 | Sumitomo Chem Co Ltd | Quick analysis method for micro components in liquid |
US11549883B2 (en) | 2017-08-17 | 2023-01-10 | Logicink Corporation | Sensing of markers for airborne particulate pollution by wearable colorimetry |
-
1972
- 1972-08-08 JP JP7969972A patent/JPS4946661B2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5221890A (en) * | 1975-08-12 | 1977-02-18 | Sumitomo Chem Co Ltd | Quick analysis method for micro components in liquid |
US11549883B2 (en) | 2017-08-17 | 2023-01-10 | Logicink Corporation | Sensing of markers for airborne particulate pollution by wearable colorimetry |
Also Published As
Publication number | Publication date |
---|---|
JPS4946661B2 (zh) | 1974-12-11 |