CH520477A - Macchina per fabbricare, mediante stampi, cioccolate, cioccolatini e prodotti similari
- Google Patents
Macchina per fabbricare, mediante stampi, cioccolate, cioccolatini e prodotti similari
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Publication number
CH520477A
CH520477ACH220470ACH220470ACH520477ACH 520477 ACH520477 ACH 520477ACH 220470 ACH220470 ACH 220470ACH 220470 ACH220470 ACH 220470ACH 520477 ACH520477 ACH 520477A
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Application filed by Delver S P AfiledCriticalDelver S P A
Priority to CH220470ApriorityCriticalpatent/CH520477A/it
Publication of CH520477ApublicationCriticalpatent/CH520477A/it
Noyau metallique pour former une cavite dans une piece elaboreedans un moule par refusion sous laitier electroconducteur et procede pour son extraction