ES488791A0 - Perfeccionamientos en maquinas sopladoras de arenas de mol- deo - Google Patents

Perfeccionamientos en maquinas sopladoras de arenas de mol- deo

Info

Publication number
ES488791A0
ES488791A0 ES488791A ES488791A ES488791A0 ES 488791 A0 ES488791 A0 ES 488791A0 ES 488791 A ES488791 A ES 488791A ES 488791 A ES488791 A ES 488791A ES 488791 A0 ES488791 A0 ES 488791A0
Authority
ES
Spain
Prior art keywords
molding sand
sand blowing
blowing machines
machines
molding
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES488791A
Other languages
English (en)
Other versions
ES8101950A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES488791A priority Critical patent/ES8101950A1/es
Publication of ES488791A0 publication Critical patent/ES488791A0/es
Publication of ES8101950A1 publication Critical patent/ES8101950A1/es
Priority to DE3104666A priority patent/DE3104666C2/de
Priority to GB8105037A priority patent/GB2069900B/en
Priority to US06/235,732 priority patent/US4436141A/en
Expired legal-status Critical Current

Links

ES488791A 1980-02-20 1980-02-20 Perfeccionamientos en maquinas sopladoras de arenas de mol- deo Expired ES8101950A1 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES488791A ES8101950A1 (es) 1980-02-20 1980-02-20 Perfeccionamientos en maquinas sopladoras de arenas de mol- deo
DE3104666A DE3104666C2 (de) 1980-02-20 1981-02-10 Formsand-Blasmaschine
GB8105037A GB2069900B (en) 1980-02-20 1981-02-18 Moulding sand blowers
US06/235,732 US4436141A (en) 1980-02-20 1981-02-18 Molding sand blowers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES488791A ES8101950A1 (es) 1980-02-20 1980-02-20 Perfeccionamientos en maquinas sopladoras de arenas de mol- deo

Publications (2)

Publication Number Publication Date
ES488791A0 true ES488791A0 (es) 1980-12-16
ES8101950A1 ES8101950A1 (es) 1980-12-16

Family

ID=8479858

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488791A Expired ES8101950A1 (es) 1980-02-20 1980-02-20 Perfeccionamientos en maquinas sopladoras de arenas de mol- deo

Country Status (1)

Country Link
ES (1) ES8101950A1 (es)

Also Published As

Publication number Publication date
ES8101950A1 (es) 1980-12-16

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