IT1068071B - EXTRUSION HEAD FOR MANUFACTURE POLSTRATO PIPES IN PLASTIC MATERIAL METHOD AND RELATED PRODUCTS - Google Patents

EXTRUSION HEAD FOR MANUFACTURE POLSTRATO PIPES IN PLASTIC MATERIAL METHOD AND RELATED PRODUCTS

Info

Publication number
IT1068071B
IT1068071B IT4017276A IT4017276A IT1068071B IT 1068071 B IT1068071 B IT 1068071B IT 4017276 A IT4017276 A IT 4017276A IT 4017276 A IT4017276 A IT 4017276A IT 1068071 B IT1068071 B IT 1068071B
Authority
IT
Italy
Prior art keywords
polstrato
pipes
manufacture
plastic material
extrusion head
Prior art date
Application number
IT4017276A
Other languages
Italian (it)
Original Assignee
Gallini Giorgio
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 Gallini Giorgio filed Critical Gallini Giorgio
Priority to IT4017276A priority Critical patent/IT1068071B/en
Application granted granted Critical
Publication of IT1068071B publication Critical patent/IT1068071B/en

Links

IT4017276A 1976-12-28 1976-12-28 EXTRUSION HEAD FOR MANUFACTURE POLSTRATO PIPES IN PLASTIC MATERIAL METHOD AND RELATED PRODUCTS IT1068071B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT4017276A IT1068071B (en) 1976-12-28 1976-12-28 EXTRUSION HEAD FOR MANUFACTURE POLSTRATO PIPES IN PLASTIC MATERIAL METHOD AND RELATED PRODUCTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4017276A IT1068071B (en) 1976-12-28 1976-12-28 EXTRUSION HEAD FOR MANUFACTURE POLSTRATO PIPES IN PLASTIC MATERIAL METHOD AND RELATED PRODUCTS

Publications (1)

Publication Number Publication Date
IT1068071B true IT1068071B (en) 1985-03-21

Family

ID=11248947

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4017276A IT1068071B (en) 1976-12-28 1976-12-28 EXTRUSION HEAD FOR MANUFACTURE POLSTRATO PIPES IN PLASTIC MATERIAL METHOD AND RELATED PRODUCTS

Country Status (1)

Country Link
IT (1) IT1068071B (en)

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