JPS4931289A - - Google Patents
Info
- Publication number
- JPS4931289A JPS4931289A JP7251372A JP7251372A JPS4931289A JP S4931289 A JPS4931289 A JP S4931289A JP 7251372 A JP7251372 A JP 7251372A JP 7251372 A JP7251372 A JP 7251372A JP S4931289 A JPS4931289 A JP S4931289A
- 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
Landscapes
- Electrodes Of Semiconductors (AREA)
- Led Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7251372A JPS4931289A (ko) | 1972-07-21 | 1972-07-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7251372A JPS4931289A (ko) | 1972-07-21 | 1972-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4931289A true JPS4931289A (ko) | 1974-03-20 |
Family
ID=13491483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7251372A Pending JPS4931289A (ko) | 1972-07-21 | 1972-07-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4931289A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51112822A (en) * | 1975-03-06 | 1976-10-05 | Pilkington Brothers Ltd | Process and apparatus for separation of glass sheet |
US8276796B2 (en) | 2005-05-30 | 2012-10-02 | Mitsuboshi Diamond Industrial Co., Ltd. | Device and method for cutting off substrate of fragile material |
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1972
- 1972-07-21 JP JP7251372A patent/JPS4931289A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51112822A (en) * | 1975-03-06 | 1976-10-05 | Pilkington Brothers Ltd | Process and apparatus for separation of glass sheet |
US8276796B2 (en) | 2005-05-30 | 2012-10-02 | Mitsuboshi Diamond Industrial Co., Ltd. | Device and method for cutting off substrate of fragile material |