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SU919657A1
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Vacuum cleaner nozzle
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NL7903729A
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Electric vibration motor.
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SU907798A1
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Sensory change-over switch
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SU781888A1
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Magnetic recording apparatus
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SU781913A1
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Base for floating magnetic head
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SU781952A1
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Device for guiding magnetic tape
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SU787453A2
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Magnetic head holder
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SU781967A1
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Device for indication of signal level in tape recorder
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SU777732A1
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Guiding rack for magnetic tape
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SU781914A1
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Composition for cleaning magnetic heads
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SU767929A1
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Electric drive for tape recorder
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SU777723A1
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Tape-driving mechanism
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SU777714A1
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Magnetic tape transporting unit
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SU777718A1
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Pressing roller
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SU777730A1
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Guiding column for magnetic tape
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SU798978A1
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Magnetic head assembly for recording information onto magnetic disk
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SU777717A1
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Device for braking tape recorder subcoil unit
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SU781921A2
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Device for checking slipping parameters of floating magnetic head
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SU794663A1
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Magnetic recording apparatus driving shaft unit
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SU782059A1
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Electric machine assembling method
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