JPS4988311A - - Google Patents
Info
- Publication number
- JPS4988311A JPS4988311A JP13445073A JP13445073A JPS4988311A JP S4988311 A JPS4988311 A JP S4988311A JP 13445073 A JP13445073 A JP 13445073A JP 13445073 A JP13445073 A JP 13445073A JP S4988311 A JPS4988311 A JP S4988311A
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/14—Load-carrying floor structures formed substantially of prefabricated units with beams or girders laid in two directions
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31349072A | 1972-12-08 | 1972-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4988311A true JPS4988311A (ja) | 1974-08-23 |
Family
ID=23215907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13445073A Pending JPS4988311A (ja) | 1972-12-08 | 1973-12-03 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4988311A (ja) |
| CA (1) | CA1004022A (ja) |
| DE (1) | DE2354695A1 (ja) |
| FR (1) | FR2209879B1 (ja) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1985786A (en) * | 1932-09-28 | 1934-12-25 | John V Kohlhaas | Roof and floor construction |
| US3036356A (en) * | 1957-06-27 | 1962-05-29 | Ceco Steel Products Corp | Method of producing prestressed concrete slabs |
| US3311365A (en) * | 1965-03-01 | 1967-03-28 | Oliver C Eckel | Cable floor structure |
| US3623755A (en) * | 1969-06-27 | 1971-11-30 | George D Ratliff Jr | Joist hanger |
-
1973
- 1973-10-30 CA CA184,614A patent/CA1004022A/en not_active Expired
- 1973-10-30 DE DE19732354695 patent/DE2354695A1/de active Pending
- 1973-12-03 JP JP13445073A patent/JPS4988311A/ja active Pending
- 1973-12-05 FR FR7343416A patent/FR2209879B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2209879B1 (ja) | 1977-06-10 |
| CA1004022A (en) | 1977-01-25 |
| FR2209879A1 (ja) | 1974-07-05 |
| DE2354695A1 (de) | 1974-06-12 |