JPS4990709A - - Google Patents
Info
- Publication number
- JPS4990709A JPS4990709A JP422373A JP422373A JPS4990709A JP S4990709 A JPS4990709 A JP S4990709A JP 422373 A JP422373 A JP 422373A JP 422373 A JP422373 A JP 422373A JP S4990709 A JPS4990709 A JP S4990709A
- 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
- Glass Compositions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP422373A JPS4990709A (it) | 1972-12-27 | 1972-12-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP422373A JPS4990709A (it) | 1972-12-27 | 1972-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4990709A true JPS4990709A (it) | 1974-08-29 |
Family
ID=11578583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP422373A Pending JPS4990709A (it) | 1972-12-27 | 1972-12-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4990709A (it) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS524521A (en) * | 1975-07-01 | 1977-01-13 | Nippon Steel Corp | Process for preparing artificial masonry material from blast furnace slag |
DE3616858A1 (de) * | 1985-05-20 | 1986-11-20 | Abe, Yoshihiro | Als photoempfindliches glas oder opales schaumglas brauchbares glas |
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1972
- 1972-12-27 JP JP422373A patent/JPS4990709A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS524521A (en) * | 1975-07-01 | 1977-01-13 | Nippon Steel Corp | Process for preparing artificial masonry material from blast furnace slag |
DE3616858A1 (de) * | 1985-05-20 | 1986-11-20 | Abe, Yoshihiro | Als photoempfindliches glas oder opales schaumglas brauchbares glas |