JPS4947624A - - Google Patents
Info
- Publication number
- JPS4947624A JPS4947624A JP9077972A JP9077972A JPS4947624A JP S4947624 A JPS4947624 A JP S4947624A JP 9077972 A JP9077972 A JP 9077972A JP 9077972 A JP9077972 A JP 9077972A JP S4947624 A JPS4947624 A JP S4947624A
- 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
- Glass Compositions (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9077972A JPS5129725B2 (https=) | 1972-09-08 | 1972-09-08 | |
| AU55171/73A AU464066B2 (en) | 1972-05-12 | 1973-05-03 | Alkali resistant glass fibers |
| US357461A US3861927A (en) | 1972-05-12 | 1973-05-04 | Alkali resistant glass fibers |
| IT23887/73A IT987236B (it) | 1972-05-12 | 1973-05-09 | Fibre di vetro resistenti verso alcali |
| DE2323932A DE2323932A1 (de) | 1972-05-12 | 1973-05-11 | Alkaliresistente glasfasern |
| FR7317254A FR2184779B1 (https=) | 1972-05-12 | 1973-05-11 | |
| GB2291573A GB1407767A (en) | 1972-05-12 | 1973-05-14 | Alkali resistant glass fibres |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9077972A JPS5129725B2 (https=) | 1972-09-08 | 1972-09-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4947624A true JPS4947624A (https=) | 1974-05-08 |
| JPS5129725B2 JPS5129725B2 (https=) | 1976-08-27 |
Family
ID=14008077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9077972A Expired JPS5129725B2 (https=) | 1972-05-12 | 1972-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5129725B2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5090719A (https=) * | 1973-12-21 | 1975-07-21 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113424119A (zh) | 2019-02-13 | 2021-09-21 | 松下知识产权经营株式会社 | 作业效率评价方法、作业效率评价装置以及程序 |
-
1972
- 1972-09-08 JP JP9077972A patent/JPS5129725B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5090719A (https=) * | 1973-12-21 | 1975-07-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5129725B2 (https=) | 1976-08-27 |