SU20421A1 - Modification described in US Pat. No. 11782 thermal insulation for pipelines, boilers, etc. - Google Patents
Modification described in US Pat. No. 11782 thermal insulation for pipelines, boilers, etc.Info
- Publication number
- SU20421A1 SU20421A1 SU67682A SU67682A SU20421A1 SU 20421 A1 SU20421 A1 SU 20421A1 SU 67682 A SU67682 A SU 67682A SU 67682 A SU67682 A SU 67682A SU 20421 A1 SU20421 A1 SU 20421A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- boilers
- pipelines
- pat
- thermal insulation
- modification described
- Prior art date
Links
Landscapes
- Sewage (AREA)
- Pipeline Systems (AREA)
Description
Б. К.B.K.
Типографи Советский Печатник, Мохова . 40.Printing house Soviet printer, Mokhov. 40
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU67682A SU20421A1 (en) | 1930-04-04 | 1930-04-04 | Modification described in US Pat. No. 11782 thermal insulation for pipelines, boilers, etc. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU67682A SU20421A1 (en) | 1930-04-04 | 1930-04-04 | Modification described in US Pat. No. 11782 thermal insulation for pipelines, boilers, etc. |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU11782 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU20421A1 true SU20421A1 (en) | 1931-04-30 |
Family
ID=48339781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU67682A SU20421A1 (en) | 1930-04-04 | 1930-04-04 | Modification described in US Pat. No. 11782 thermal insulation for pipelines, boilers, etc. |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU20421A1 (en) |
-
1930
- 1930-04-04 SU SU67682A patent/SU20421A1/en active
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