JPS5324097B2 - - Google Patents
Info
- Publication number
- JPS5324097B2 JPS5324097B2 JP2921374A JP2921374A JPS5324097B2 JP S5324097 B2 JPS5324097 B2 JP S5324097B2 JP 2921374 A JP2921374 A JP 2921374A JP 2921374 A JP2921374 A JP 2921374A JP S5324097 B2 JPS5324097 B2 JP S5324097B2
- 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.)
- Expired
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2921374A JPS5324097B2 (en) | 1974-03-15 | 1974-03-15 | |
US05/630,865 US4031684A (en) | 1974-03-15 | 1975-11-11 | Decorative precast concrete boards and process for producing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2921374A JPS5324097B2 (en) | 1974-03-15 | 1974-03-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS50129619A JPS50129619A (en) | 1975-10-14 |
JPS5324097B2 true JPS5324097B2 (en) | 1978-07-19 |
Family
ID=12269902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2921374A Expired JPS5324097B2 (en) | 1974-03-15 | 1974-03-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5324097B2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5441917A (en) * | 1977-09-08 | 1979-04-03 | Hiroyuki Suzuki | Method of forming lighttweight* foamed concrete |
JPH0492045A (en) * | 1990-08-03 | 1992-03-25 | Central Eng:Kk | Production an mold method of natural stone pattern molding plate |
JP2514887B2 (en) * | 1992-10-05 | 1996-07-10 | 昌司 行本 | Method of manufacturing near natural stone blocks |
-
1974
- 1974-03-15 JP JP2921374A patent/JPS5324097B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS50129619A (en) | 1975-10-14 |