FR853975A - - Google Patents
Info
- Publication number
- FR853975A FR853975A FR853975DA FR853975A FR 853975 A FR853975 A FR 853975A FR 853975D A FR853975D A FR 853975DA FR 853975 A FR853975 A FR 853975A
- Authority
- FR
- France
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR853975A true FR853975A (en) | 1940-04-03 |
Family
ID=1555047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR853975D Expired FR853975A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR853975A (en) |
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0
- FR FR853975D patent/FR853975A/fr not_active Expired