Clamping apparatus of construction molding board
A clamping apparatus of construction molding board has a base, a base body, a press bar, and a torsion spring. The base is provided with a through hole. The base body of U-shaped construction is made integrally with the base such that the base body extends upwards from the base. The base body contai...
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Main Author | |
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Format | Patent |
Language | English |
Published |
10.08.1993
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Subjects | |
Online Access | Get full text |
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