SU405688A1 - - Google Patents
Info
- Publication number
- SU405688A1 SU405688A1 SU1495120A SU1495120A SU405688A1 SU 405688 A1 SU405688 A1 SU 405688A1 SU 1495120 A SU1495120 A SU 1495120A SU 1495120 A SU1495120 A SU 1495120A SU 405688 A1 SU405688 A1 SU 405688A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- layers
- layer
- pipe
- gaps
- pipes
- Prior art date
Links
- 239000010410 layer Substances 0.000 description 29
- 239000002356 single layer Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000008030 elimination Effects 0.000 description 4
- 238000003379 elimination reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 description 1
- 239000007990 PIPES buffer Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Metal Extraction Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1495120A SU405688A1 (enrdf_load_stackoverflow) | 1970-11-30 | 1970-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1495120A SU405688A1 (enrdf_load_stackoverflow) | 1970-11-30 | 1970-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU405688A1 true SU405688A1 (enrdf_load_stackoverflow) | 1973-11-05 |
Family
ID=20460326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1495120A SU405688A1 (enrdf_load_stackoverflow) | 1970-11-30 | 1970-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU405688A1 (enrdf_load_stackoverflow) |
-
1970
- 1970-11-30 SU SU1495120A patent/SU405688A1/ru active
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