Luminous building blocks brick
The utility model discloses a luminous building blocks brick, luminous building blocks brick includes: the building blocks brick is personally experienced sth. Part of the body and is rolled the passivation glass layer at building blocks brick body upper surface, the passivation glass layer is the s...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
24.10.2017
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Subjects | |
Online Access | Get full text |
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