Urban pipe gallery integrated pouring mold
The utility model provides an urban pipe gallery integrated pouring die, which relates to the field of urban pipe galleries and comprises a side supporting plate and a top supporting plate, the top ofthe side supporting plate is fixedly connected with an inserting block, the front surface of the top...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
12.01.2021
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Subjects | |
Online Access | Get full text |
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