IT1174790B - Tri:substd. ethylene prepn. from acetylenic cpds. - Google Patents
Tri:substd. ethylene prepn. from acetylenic cpds.Info
- Publication number
- IT1174790B IT1174790B IT49094/83A IT4909483A IT1174790B IT 1174790 B IT1174790 B IT 1174790B IT 49094/83 A IT49094/83 A IT 49094/83A IT 4909483 A IT4909483 A IT 4909483A IT 1174790 B IT1174790 B IT 1174790B
- Authority
- IT
- Italy
- Prior art keywords
- substd
- prepn
- cpds
- acetylenic
- tri
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
Proposed pipe comprises an inner pipe with a central rod and three divided plates at 120 deg C intervals, and an outer pipe. The space between the inner and outer pipes is divided into 6 equal parts by divider plates at 60 deg. intervals at 30 deg and 90 deg wrt 120 deg segments of the inner tube spaces
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT49094/83A IT1174790B (en) | 1983-10-03 | 1983-10-03 | Tri:substd. ethylene prepn. from acetylenic cpds. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT49094/83A IT1174790B (en) | 1983-10-03 | 1983-10-03 | Tri:substd. ethylene prepn. from acetylenic cpds. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8349094A0 IT8349094A0 (en) | 1983-10-03 |
IT1174790B true IT1174790B (en) | 1987-07-01 |
Family
ID=11269624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49094/83A IT1174790B (en) | 1983-10-03 | 1983-10-03 | Tri:substd. ethylene prepn. from acetylenic cpds. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1174790B (en) |
-
1983
- 1983-10-03 IT IT49094/83A patent/IT1174790B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8349094A0 (en) | 1983-10-03 |
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