Drawing frame for building construction design drawings
The utility model provides a drawing frame for building construction design drawings, which relates to the technical field of drawing frames and comprises supporting legs, a frame body is fixedly mounted on the top surfaces of the supporting legs, connecting blocks are fixedly mounted on one side of...
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Hauptverfasser: | , , , |
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Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
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