Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B81
MICROSTRUCTURAL TECHNOLOGY
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B81B
MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
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3/00
Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
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B81B3/0064
Constitution or structural means for improving or controlling the physical properties of a device
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B81B3/0094
Constitution or structural means for improving or controlling physical properties not provided for in B81B3/0067 - B81B3/0091
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