ITPD970236A0 - PROCEDURE FOR THE ELIMINATION OF METAL CORE IN COPPER, ALUMINUM, IRON OR THEIR ALLOYS IN THE PRODUCTION OF HOLLOW OBJECTS IN PREZIO METALS - Google Patents

PROCEDURE FOR THE ELIMINATION OF METAL CORE IN COPPER, ALUMINUM, IRON OR THEIR ALLOYS IN THE PRODUCTION OF HOLLOW OBJECTS IN PREZIO METALS

Info

Publication number
ITPD970236A0
ITPD970236A0 IT97PD000236A ITPD970236A ITPD970236A0 IT PD970236 A0 ITPD970236 A0 IT PD970236A0 IT 97PD000236 A IT97PD000236 A IT 97PD000236A IT PD970236 A ITPD970236 A IT PD970236A IT PD970236 A0 ITPD970236 A0 IT PD970236A0
Authority
IT
Italy
Prior art keywords
prezio
alloys
elimination
metals
iron
Prior art date
Application number
IT97PD000236A
Other languages
Italian (it)
Inventor
Aldo Zazzi
Original Assignee
Romana Maceri Centro Italia S
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 Romana Maceri Centro Italia S filed Critical Romana Maceri Centro Italia S
Priority to IT97PD000236A priority Critical patent/IT1296242B1/en
Publication of ITPD970236A0 publication Critical patent/ITPD970236A0/en
Publication of ITPD970236A1 publication Critical patent/ITPD970236A1/en
Application granted granted Critical
Publication of IT1296242B1 publication Critical patent/IT1296242B1/en

Links

IT97PD000236A 1997-10-28 1997-10-28 PROCEDURE FOR THE ELIMINATION OF METAL CORE IN COPPER, ALUMINUM, IRON OR THEIR ALLOYS IN THE PRODUCTION OF HOLLOW METAL OBJECTS IT1296242B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT97PD000236A IT1296242B1 (en) 1997-10-28 1997-10-28 PROCEDURE FOR THE ELIMINATION OF METAL CORE IN COPPER, ALUMINUM, IRON OR THEIR ALLOYS IN THE PRODUCTION OF HOLLOW METAL OBJECTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97PD000236A IT1296242B1 (en) 1997-10-28 1997-10-28 PROCEDURE FOR THE ELIMINATION OF METAL CORE IN COPPER, ALUMINUM, IRON OR THEIR ALLOYS IN THE PRODUCTION OF HOLLOW METAL OBJECTS

Publications (3)

Publication Number Publication Date
ITPD970236A0 true ITPD970236A0 (en) 1997-10-28
ITPD970236A1 ITPD970236A1 (en) 1999-04-28
IT1296242B1 IT1296242B1 (en) 1999-06-18

Family

ID=11391939

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97PD000236A IT1296242B1 (en) 1997-10-28 1997-10-28 PROCEDURE FOR THE ELIMINATION OF METAL CORE IN COPPER, ALUMINUM, IRON OR THEIR ALLOYS IN THE PRODUCTION OF HOLLOW METAL OBJECTS

Country Status (1)

Country Link
IT (1) IT1296242B1 (en)

Also Published As

Publication number Publication date
ITPD970236A1 (en) 1999-04-28
IT1296242B1 (en) 1999-06-18

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Legal Events

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0001 Granted