DE1683736A1 - - Google Patents
Info
- Publication number
- DE1683736A1 DE1683736A1 DE19661683736 DE1683736A DE1683736A1 DE 1683736 A1 DE1683736 A1 DE 1683736A1 DE 19661683736 DE19661683736 DE 19661683736 DE 1683736 A DE1683736 A DE 1683736A DE 1683736 A1 DE1683736 A1 DE 1683736A1
- Authority
- DE
- Germany
- 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
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW0041789 | 1966-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1683736A1 true DE1683736A1 (de) | 1971-03-18 |
Family
ID=7602965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661683736 Pending DE1683736A1 (de) | 1966-06-14 | 1966-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1683736A1 (de) |
-
1966
- 1966-06-14 DE DE19661683736 patent/DE1683736A1/de active Pending
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 |