JPS4931012A - - Google Patents
Info
- Publication number
- JPS4931012A JPS4931012A JP7348272A JP7348272A JPS4931012A JP S4931012 A JPS4931012 A JP S4931012A JP 7348272 A JP7348272 A JP 7348272A JP 7348272 A JP7348272 A JP 7348272A JP S4931012 A JPS4931012 A JP S4931012A
- 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
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7348272A JPS4931012A (en) | 1972-07-24 | 1972-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7348272A JPS4931012A (en) | 1972-07-24 | 1972-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4931012A true JPS4931012A (en) | 1974-03-20 |
Family
ID=13519528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7348272A Pending JPS4931012A (en) | 1972-07-24 | 1972-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4931012A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113323A (en) * | 1974-07-24 | 1976-02-02 | Hitachi Metals Ltd | IGATAZOKEIKI |
| JPS5287418A (en) * | 1976-01-17 | 1977-07-21 | Kogyo Gijutsuin | Production method of setting material from gypsum dihydrate |
| JPS53124536A (en) * | 1977-02-09 | 1978-10-31 | Rhone Poulenc Ind | Method of compressing plasterrbase mixture under pressure |
| JPS5423617A (en) * | 1977-07-23 | 1979-02-22 | Nippon Hardboard | Method of making gypsum formed body |
| US4328178A (en) * | 1979-05-14 | 1982-05-04 | Gert Kossatz | Process of producing a building product of gypsum, particularly a gypsum slab |
| JPH02153702A (en) * | 1988-12-06 | 1990-06-13 | Mitsubishi Heavy Ind Ltd | Manufacture of hardened gypsum body |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5117766A (en) * | 1974-08-05 | 1976-02-12 | Sanki Eng Co Ltd | KYUCHAKU SOCHI |
-
1972
- 1972-07-24 JP JP7348272A patent/JPS4931012A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5117766A (en) * | 1974-08-05 | 1976-02-12 | Sanki Eng Co Ltd | KYUCHAKU SOCHI |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113323A (en) * | 1974-07-24 | 1976-02-02 | Hitachi Metals Ltd | IGATAZOKEIKI |
| JPS5551659B2 (en) * | 1974-07-24 | 1980-12-25 | ||
| JPS5287418A (en) * | 1976-01-17 | 1977-07-21 | Kogyo Gijutsuin | Production method of setting material from gypsum dihydrate |
| JPS55349B2 (en) * | 1976-01-17 | 1980-01-07 | ||
| JPS53124536A (en) * | 1977-02-09 | 1978-10-31 | Rhone Poulenc Ind | Method of compressing plasterrbase mixture under pressure |
| JPS5423617A (en) * | 1977-07-23 | 1979-02-22 | Nippon Hardboard | Method of making gypsum formed body |
| JPS5827235B2 (en) * | 1977-07-23 | 1983-06-08 | 日本ハ−ドボ−ド工業株式会社 | Method for manufacturing plaster moldings |
| US4328178A (en) * | 1979-05-14 | 1982-05-04 | Gert Kossatz | Process of producing a building product of gypsum, particularly a gypsum slab |
| JPH02153702A (en) * | 1988-12-06 | 1990-06-13 | Mitsubishi Heavy Ind Ltd | Manufacture of hardened gypsum body |