JPS54159435A - Production of building material from gypsum dihydrate - Google Patents
Production of building material from gypsum dihydrateInfo
- Publication number
- JPS54159435A JPS54159435A JP6904778A JP6904778A JPS54159435A JP S54159435 A JPS54159435 A JP S54159435A JP 6904778 A JP6904778 A JP 6904778A JP 6904778 A JP6904778 A JP 6904778A JP S54159435 A JPS54159435 A JP S54159435A
- Authority
- JP
- Japan
- Prior art keywords
- production
- building material
- gypsum dihydrate
- dihydrate
- gypsum
- 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
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6904778A JPS54159435A (en) | 1978-06-07 | 1978-06-07 | Production of building material from gypsum dihydrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6904778A JPS54159435A (en) | 1978-06-07 | 1978-06-07 | Production of building material from gypsum dihydrate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54159435A true JPS54159435A (en) | 1979-12-17 |
JPS577100B2 JPS577100B2 (en) | 1982-02-08 |
Family
ID=13391266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6904778A Granted JPS54159435A (en) | 1978-06-07 | 1978-06-07 | Production of building material from gypsum dihydrate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54159435A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6168296U (en) * | 1984-10-09 | 1986-05-10 | ||
JPH0654436B2 (en) * | 1986-04-24 | 1994-07-20 | 松下電工株式会社 | Sound wave propagation direction control device |
JPH0654437B2 (en) * | 1986-06-14 | 1994-07-20 | 松下電工株式会社 | Acoustic lens |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS509622A (en) * | 1973-05-29 | 1975-01-31 | ||
JPS5287408A (en) * | 1976-01-19 | 1977-07-21 | Ina Seito Kk | Apparatus for manufacturing netted unit tiles |
-
1978
- 1978-06-07 JP JP6904778A patent/JPS54159435A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS509622A (en) * | 1973-05-29 | 1975-01-31 | ||
JPS5287408A (en) * | 1976-01-19 | 1977-07-21 | Ina Seito Kk | Apparatus for manufacturing netted unit tiles |
Also Published As
Publication number | Publication date |
---|---|
JPS577100B2 (en) | 1982-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5595656A (en) | Production of ae concrete or ae mortar | |
JPS54141819A (en) | Production of quick setting cement mortar or concrete | |
JPS553316A (en) | Manufacture of concrete product | |
JPS54159435A (en) | Production of building material from gypsum dihydrate | |
GB1556788A (en) | Manufacture of cementitious material | |
JPS5547252A (en) | Manufacture of specific cement | |
JPS54108825A (en) | Production of alumina cement | |
JPS5595657A (en) | Production of waterproofing agent of cement | |
GB2019730B (en) | Manufacture of cementitious products | |
JPS5287418A (en) | Production method of setting material from gypsum dihydrate | |
JPS5496517A (en) | Production of cement product | |
JPS54157129A (en) | Production of cement*quickkhardening material | |
JPS54156030A (en) | Production of cement products | |
JPS54117520A (en) | Production of building plate material | |
JPS5544880A (en) | Continuous manufacturing device of gypsum building materials | |
JPS54160461A (en) | Production of board material for building use | |
JPS5551753A (en) | Plasterer gypsum material | |
JPS5520230A (en) | Production of nonnflammable building material | |
JPS54139630A (en) | Production of lighttweight cement structure | |
JPS5589588A (en) | Production of building members | |
JPS5575957A (en) | Manufacture of cement product | |
JPS5378226A (en) | Manufacture of walling material for building | |
JPS53130721A (en) | Method of making cement building material | |
JPS54133509A (en) | Continuous production of concrete members | |
JPS54129024A (en) | Production of inorganic building material |