JPS5474818A - Method of making glass member - Google Patents
Method of making glass memberInfo
- Publication number
- JPS5474818A JPS5474818A JP14308177A JP14308177A JPS5474818A JP S5474818 A JPS5474818 A JP S5474818A JP 14308177 A JP14308177 A JP 14308177A JP 14308177 A JP14308177 A JP 14308177A JP S5474818 A JPS5474818 A JP S5474818A
- Authority
- JP
- Japan
- Prior art keywords
- glass member
- making glass
- making
- glass
- Prior art date
- 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)
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Surface Treatment Of Glass (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14308177A JPS606294B2 (ja) | 1977-11-28 | 1977-11-28 | ガラス体の製造方法 |
GB7830495A GB2002342B (en) | 1977-07-27 | 1978-07-20 | Process for producing a glass member |
US05/926,774 US4225330A (en) | 1977-07-27 | 1978-07-21 | Process for producing glass member |
DE2833051A DE2833051C2 (de) | 1977-07-27 | 1978-07-27 | Verfahren zum Herstellen von Vorformlingen für optische Glasfasern |
FR7822281A FR2398701A1 (fr) | 1977-07-27 | 1978-07-27 | Procede perfectionne pour la preparation d'une piece en verre |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14308177A JPS606294B2 (ja) | 1977-11-28 | 1977-11-28 | ガラス体の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5474818A true JPS5474818A (en) | 1979-06-15 |
JPS606294B2 JPS606294B2 (ja) | 1985-02-16 |
Family
ID=15330461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14308177A Expired JPS606294B2 (ja) | 1977-07-27 | 1977-11-28 | ガラス体の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS606294B2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59152237A (ja) * | 1983-02-18 | 1984-08-30 | Hoya Corp | ガラス体の製造法 |
JPS59152238A (ja) * | 1983-02-18 | 1984-08-30 | Hoya Corp | 屈折率勾配を有するガラス体の製造法 |
JPS61174122A (ja) * | 1985-01-25 | 1986-08-05 | Sumitomo Electric Ind Ltd | 屈折率分布を有するガラスの製造方法 |
US4828593A (en) * | 1986-02-28 | 1989-05-09 | Japan Oxygen Co., Ltd. | Process for the production of glass |
US4828595A (en) * | 1986-02-28 | 1989-05-09 | Japan Oxygen Co., Ltd. | Process for the production of glass |
US4828594A (en) * | 1986-02-28 | 1989-05-09 | Japan Oxygen Co., Ltd. | Process for the production of glass |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61178877A (ja) * | 1985-01-23 | 1986-08-11 | 株式会社日立製作所 | 樹脂封止型半導体装置の輸送・保管方法 |
-
1977
- 1977-11-28 JP JP14308177A patent/JPS606294B2/ja not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59152237A (ja) * | 1983-02-18 | 1984-08-30 | Hoya Corp | ガラス体の製造法 |
JPS59152238A (ja) * | 1983-02-18 | 1984-08-30 | Hoya Corp | 屈折率勾配を有するガラス体の製造法 |
JPS6232140B2 (ja) * | 1983-02-18 | 1987-07-13 | Hoya Corp | |
JPS61174122A (ja) * | 1985-01-25 | 1986-08-05 | Sumitomo Electric Ind Ltd | 屈折率分布を有するガラスの製造方法 |
US4828593A (en) * | 1986-02-28 | 1989-05-09 | Japan Oxygen Co., Ltd. | Process for the production of glass |
US4828595A (en) * | 1986-02-28 | 1989-05-09 | Japan Oxygen Co., Ltd. | Process for the production of glass |
US4828594A (en) * | 1986-02-28 | 1989-05-09 | Japan Oxygen Co., Ltd. | Process for the production of glass |
Also Published As
Publication number | Publication date |
---|---|
JPS606294B2 (ja) | 1985-02-16 |
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