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.)
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.)
Simpson Herbert Corp
Herbert Simpson Corp
Original Assignee
Simpson Herbert Corp
Herbert Simpson Corp
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Filing date
Publication date
Application filed by Simpson Herbert Corp, Herbert Simpson CorpfiledCriticalSimpson Herbert Corp
Application grantedgrantedCritical
Publication of FR1108806ApublicationCriticalpatent/FR1108806A/fr
B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
B22C5/10—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by dust separating
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1108806D1954-07-061954-07-06Méthode et appareillage pour le traitement de matériaux granulaires
ExpiredFR1108806A
(fr)