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BR9404574A - Cleaning and reuse process of sand and other constituents of sand casting molds and cores - Google Patents

Cleaning and reuse process of sand and other constituents of sand casting molds and cores

Info

Publication number
BR9404574A
BR9404574A BR9404574A BR9404574A BR9404574A BR 9404574 A BR9404574 A BR 9404574A BR 9404574 A BR9404574 A BR 9404574A BR 9404574 A BR9404574 A BR 9404574A BR 9404574 A BR9404574 A BR 9404574A
Authority
BR
Brazil
Prior art keywords
sand
constituents
cores
cleaning
casting molds
Prior art date
Application number
BR9404574A
Other languages
Portuguese (pt)
Inventor
Dirceu Filho Goncalves
Amilcar Goncalves
Original Assignee
Dirceu Filho Goncalves
Amilcar Goncalves
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 Dirceu Filho Goncalves, Amilcar Goncalves filed Critical Dirceu Filho Goncalves
Priority to BR9404574A priority Critical patent/BR9404574A/en
Publication of BR9404574A publication Critical patent/BR9404574A/en

Links

BR9404574A 1994-11-14 1994-11-14 Cleaning and reuse process of sand and other constituents of sand casting molds and cores BR9404574A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9404574A BR9404574A (en) 1994-11-14 1994-11-14 Cleaning and reuse process of sand and other constituents of sand casting molds and cores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9404574A BR9404574A (en) 1994-11-14 1994-11-14 Cleaning and reuse process of sand and other constituents of sand casting molds and cores

Publications (1)

Publication Number Publication Date
BR9404574A true BR9404574A (en) 1997-03-11

Family

ID=4060032

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9404574A BR9404574A (en) 1994-11-14 1994-11-14 Cleaning and reuse process of sand and other constituents of sand casting molds and cores

Country Status (1)

Country Link
BR (1) BR9404574A (en)

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law