专利名称：Method and apparatus for manufacturing
plastic products
发明人：KOGURE, YAMATO申请号：EP781016申请日：19781204公开号：EP0004844A3公开日：19791114
专利附图：
摘要：A method for manufacturing a plastic product comprising the steps of placing awax model in a flask, pouring plaster into the flask, heating the flask to melt the waxmodel, flowing out the melted wax, injecting plastic material and taking out a plastic
product when the plastic material has become solid. This method is particularlyadvantageous in manufacturing an industrial proto-type model, artificial teeth, and thelike which have to be made precisely and economically. An apparatus for carrying out themethod is also disclosed.
申请人：KOGURE, YAMATO
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