MANUFACTURING DEVICE FOR HOLLOW EXTRUSION MOLDING
PROBLEM TO BE SOLVED: To obtain a hollow extrusion molding of a desired shape without incurring the expansion of an installation space and the deterioration of productivity. SOLUTION: This manufacturing device for a hollow extrusion molding is made up of an inner layer extrusion molding head 10 for...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
31.07.2001
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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