Thermal insulative semiconductor antitheft post boxes
The utility model provides a thermal insulation antitheft delivery box of a semiconductor, which belongs to the technical field of a small electric appliance. The delivery box is designed in order to realize that temporarily stored articles in the delivery box are automatically insulated and loss pr...
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Main Author | |
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Format | Patent |
Language | English |
Published |
24.12.2003
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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