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.)
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Individual
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to JP10941184ApriorityCriticalpatent/JPS60253506A/ja
Publication of JPS60253506ApublicationCriticalpatent/JPS60253506A/ja
Publication of JPH0155966B2publicationCriticalpatent/JPH0155966B2/ja
Способ и устройство для формирования верхней и нижней частей безопочной литейной формы и способ замены используемой для этого двухсторонней модельной плиты