Separator of Bricks or blocks that has a Shape that adapts to the shape of the Cavity of the tubular Main bricks and Hollow blocksWith the exception of a Cross Section that is straight in the middle of Dimensions May

摘要

Separator, Hollow Brick, which is characterized by tubular conform to the shape of the Cavity of the main blocksWith the exception of a Straight cross section in the Middle that is larger and produced the separation between the different races of Bricks.