JPS50126069A - - Google Patents
Info
- Publication number
- JPS50126069A JPS50126069A JP3215574A JP3215574A JPS50126069A JP S50126069 A JPS50126069 A JP S50126069A JP 3215574 A JP3215574 A JP 3215574A JP 3215574 A JP3215574 A JP 3215574A JP S50126069 A JPS50126069 A JP S50126069A
- 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
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3215574A JPS50126069A (ja) | 1974-03-20 | 1974-03-20 | |
| IT4936474A IT1018630B (it) | 1974-03-20 | 1974-03-21 | Materiale sintetico in foglio per meabile al vapore e procedimento di fabbricazione |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3215574A JPS50126069A (ja) | 1974-03-20 | 1974-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50126069A true JPS50126069A (ja) | 1975-10-03 |
Family
ID=12351018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3215574A Pending JPS50126069A (ja) | 1974-03-20 | 1974-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50126069A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330668A (en) * | 1976-09-03 | 1978-03-23 | Sumitomo Electric Industries | Thin film material with hole of asymmetrical diameter and method of producing same |
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1974
- 1974-03-20 JP JP3215574A patent/JPS50126069A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330668A (en) * | 1976-09-03 | 1978-03-23 | Sumitomo Electric Industries | Thin film material with hole of asymmetrical diameter and method of producing same |
| JPS603842B2 (ja) * | 1976-09-03 | 1985-01-31 | 住友電気工業株式会社 | 非対称孔径薄膜材料とその製造方法 |