Recyclable environment-friendly brick for building house

The utility model discloses a recyclable environment-friendly brick for building a house, which is in a cuboid shape, a positioning boss is arranged on the top surface of a main body of the brick, a positioning groove is arranged on the bottom surface of the main body of the brick, an upper brick an...

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Bibliographic Details
Main Author XIE YONGQING
Format Patent
LanguageChinese
English
Published 28.12.2021
Subjects
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