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
Application number
IT49094/83A
Other languages
Italian (it)
Other versions
IT8349094A0 (en
Inventor
Sandro Cacchi
Domenico Misiti
Original Assignee
Consiglio Nazionale Ricerche
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Consiglio Nazionale Ricerche filed Critical Consiglio Nazionale Ricerche
Priority to IT49094/83A priority Critical patent/IT1174790B/en
Publication of IT8349094A0 publication Critical patent/IT8349094A0/en
Application granted granted Critical
Publication of IT1174790B publication Critical patent/IT1174790B/en

Links

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
IT49094/83A 1983-10-03 1983-10-03 Tri:substd. ethylene prepn. from acetylenic cpds. IT1174790B (en)

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)

Also Published As

Publication number Publication date
IT8349094A0 (en) 1983-10-03

Similar Documents

Publication Publication Date Title
IT1174790B (en) Tri:substd. ethylene prepn. from acetylenic cpds.
IT1174699B (en) Amino-sulphonyl chloro-di:hydro-methyl 1H-indolyl-benzamide prepn.
IT1174755B (en) Foodstuffs prepn.
IT1174981B (en) Washing spraying chamber
IT1174918B (en) Palletising of plastic laminates
IT1174729B (en) 3,4-Di-oxy-kanamycin-B prepn.
IT1174798B (en) Explosives container
IT1174803B (en) Knitted articles hemming
IT1174963B (en) Syringe for anal introduction of medicaments
IT1174686B (en) New amino acetamido metal-oxo-aza-bi:cyclooctene di:amino-hexanoate
IT1174856B (en) Ceramics oxidn. during shaping
IT1174935B (en) Examination of contaminated materials
IT1174909B (en) Pipes coating with foamed plastic
IT1174937B (en) Potable water treatment
IT1174982B (en) Sausages automatic prodn. equipment
IT1174814B (en) Hair lotion prepn.
IT1174851B (en) Self-adhesive sheets prodn.
IT1174957B (en) Plastics high temp. blender
IT1174940B (en) Foamed thermoplastics welding appts.
IT1174830B (en) Straight knitting machine
IT1174506B (en) Calcium based compsn. prodn.
IT1174998B (en) Ham(s) processing equipment
HUT51744A (en) Plastic tube of divided chamber
IT1174822B (en) Dough kneading machine
IT1174900B (en) Automatic sprayer for silicon-contg. material