MANUFACTURE OF FOAM MOLDINGS
PURPOSE: To increase an effect of agitating and mixing liquid foaming materials in a cavity and to prevent generation of dry spots in a foam in a closed injection method. CONSTITUTION: A core material 10 of which an opening peripheral edge part 12 surrounding an opening 11 for injection of liquid fo...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
09.07.1996
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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