DE235792C - - Google Patents
Info
- Publication number
- DE235792C DE235792C DENDAT235792D DE235792DA DE235792C DE 235792 C DE235792 C DE 235792C DE NDAT235792 D DENDAT235792 D DE NDAT235792D DE 235792D A DE235792D A DE 235792DA DE 235792 C DE235792 C DE 235792C
- Authority
- DE
- Germany
- Prior art keywords
- section
- tubes
- cross
- produced
- steel
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 240000001439 Opuntia Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- -1 steel) Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE235792C true DE235792C (pt) |
Family
ID=495528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT235792D Active DE235792C (pt) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE235792C (pt) |
-
0
- DE DENDAT235792D patent/DE235792C/de active Active
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