IT1174398B - Substd. 2H-pyran-2(3H)-di:one derivs. - Google Patents

Substd. 2H-pyran-2(3H)-di:one derivs.

Info

Publication number
IT1174398B
IT1174398B IT2749578A IT2749578A IT1174398B IT 1174398 B IT1174398 B IT 1174398B IT 2749578 A IT2749578 A IT 2749578A IT 2749578 A IT2749578 A IT 2749578A IT 1174398 B IT1174398 B IT 1174398B
Authority
IT
Italy
Prior art keywords
derivs
substd
pyran
winding
core
Prior art date
Application number
IT2749578A
Other languages
Italian (it)
Other versions
IT7827495A0 (en
Original Assignee
Smithkline Corp
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 Smithkline Corp filed Critical Smithkline Corp
Priority to IT2749578A priority Critical patent/IT1174398B/en
Publication of IT7827495A0 publication Critical patent/IT7827495A0/en
Application granted granted Critical
Publication of IT1174398B publication Critical patent/IT1174398B/en

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • General Induction Heating (AREA)

Abstract

Inductive heater for a plastics extruder (1), comprises a laminated core (2) supporting an induction winding (7). Rectangular tubing (6), (8) made of good heat conducting material forms a cooling fluid circulating system between the core and winding.
IT2749578A 1978-09-08 1978-09-08 Substd. 2H-pyran-2(3H)-di:one derivs. IT1174398B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT2749578A IT1174398B (en) 1978-09-08 1978-09-08 Substd. 2H-pyran-2(3H)-di:one derivs.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2749578A IT1174398B (en) 1978-09-08 1978-09-08 Substd. 2H-pyran-2(3H)-di:one derivs.

Publications (2)

Publication Number Publication Date
IT7827495A0 IT7827495A0 (en) 1978-09-08
IT1174398B true IT1174398B (en) 1987-07-01

Family

ID=11221761

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2749578A IT1174398B (en) 1978-09-08 1978-09-08 Substd. 2H-pyran-2(3H)-di:one derivs.

Country Status (1)

Country Link
IT (1) IT1174398B (en)

Also Published As

Publication number Publication date
IT7827495A0 (en) 1978-09-08

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