MANUFACTURING METHOD OF SOLID FILTER ELEMENT
PURPOSE:To place aggregate and binder in a mold having no core box utilizing adhesive power of the binder , and thereafter perforate the solid filter elment by a mold equivalent to the core box.
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
30.03.1977
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE:To place aggregate and binder in a mold having no core box utilizing adhesive power of the binder , and thereafter perforate the solid filter elment by a mold equivalent to the core box. |
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Bibliography: | Application Number: JP19750116930 |